# ATR Crystal - Official Technical Documentation and Product Catalog > This document provides the official technical specifications and product catalog for ATR Crystal. We are a professional manufacturer and supplier specializing in high-performance optical crystal materials. Our core product lines include scintillation crystals (such as LYSO, BGO, NaI(Tl)), laser rods (Nd:YAG), and infrared windows. We are dedicated to providing reliable, industrial-grade crystal solutions for global distributors, academic laboratories, and advanced scientific research institutions. > The following sections detail our comprehensive product portfolio, including physical properties, technical parameters, and application scenarios for our crystal materials: --- ## 产品 - [Optical Grade Lithium Tantalate Wafers](https://atrscintillator.com/products/optical-grade-lithium-tantalate-wafers/): At Atr Crystal, we o... - [Optical Grade Quartz Single Crystal Wafers](https://atrscintillator.com/products/optical-grade-quartz-single-crystal-wafers/): At Atr Crystal, we o... - [SP101 Plastic Scintillators](https://atrscintillator.com/products/sp101-plastic-scintillators/): SP101 is a blue-emit... - [SP102 Plastic Scintillators](https://atrscintillator.com/products/sp102-plastic-scintillators/): SP102 plastic scinti... - [SP121 Plastic Scintillators](https://atrscintillator.com/products/sp121-plastic-scintillators/): SP121 plastic scinti... - [SP122 Plastic Scintillators](https://atrscintillator.com/products/sp122-plastic-scintillators/): SP122 plastic scinti... - [SP123 Plastic Scintillators](https://atrscintillator.com/products/sp123-plastic-scintillators/): SP123 plastic scinti... - [SPM100 Light Guide](https://atrscintillator.com/products/spm100-light-guide/): The SPM100 light gui... - [Optical Grade Lithium Niobate Wafers](https://atrscintillator.com/products/optical-grade-lithium-niobate-wafers/): At Atr Crystal, we o... - [2"x2" NaI(Tl) Scintillation Detector](https://atrscintillator.com/products/2x2-naitl-scintillation-detector/): ATR Crystal engineer... - [3″x3″ NaI(Tl) Scintillation Detector](https://atrscintillator.com/products/3%e2%80%b3x3%e2%80%b3-naitl-scintillation-detector/): ATR Crystal engineer... - [Customized Detector](https://atrscintillator.com/products/customized-detector/): Custom-Engineered Sc... - [General Encapsulated NaI(Tl) Scintillator](https://atrscintillator.com/products/general-encapsulated-naitl-scintillator/): ATR Crystal engineer... - [Through-side Well NaI(Tl) Scintillator](https://atrscintillator.com/products/through-side-well-naitl-scintillator/): Through-Side Well Na... - [End Well NaI(Tl) Scintillator](https://atrscintillator.com/products/end-well-naitl-scintillator/): High-Efficiency End-... - [X-Ray Type NaI(Tl) Scintillator](https://atrscintillator.com/products/x-ray-type-naitl-scintillator/): Specialized X-Ray Na... - [Square Type NaI(Tl) Scintillator](https://atrscintillator.com/products/square-type-naitl-scintillator/): Versatile Square NaI... - [LaBr3(Ce) Scintillator](https://atrscintillator.com/products/labr3ce-scintillator/): Premium LaBr3(Ce) Sc... - [LYSO(Ce) Array](https://atrscintillator.com/products/lysoce-array/): LYSO(Ce) (Cerium-dop... - [CsI(Tl) Array](https://atrscintillator.com/products/csitl-array/): Thallium-activated C... - [BGO Array](https://atrscintillator.com/products/bgo-array/): Bismuth Germanate, B... - [CdWO4 Array](https://atrscintillator.com/products/cdwo4-array/): Cadmium Tungstate, C... - [GAGG(Ce) Array](https://atrscintillator.com/products/gaggce-array/): Cerium-doped Gadolin... - [YVO4 Laser Crystals](https://atrscintillator.com/products/yvo4-laser-crystals/): Yttrium Orthovanadat... - [BGO Scintillation Crystal](https://atrscintillator.com/products/bgo/): Bismuth Germanate (B... - [CsI(Tl) Scintillation Crystal](https://atrscintillator.com/products/csitl/): Thallium-doped Cesiu... - [CsI(Na) Scintillation Crystal](https://atrscintillator.com/products/csina/): Sodium-doped Cesium ... - [NaI(Tl) Scintillation Crystal](https://atrscintillator.com/products/naitl/): Sodium Iodide doped ... - [LaBr3(Ce) Scintillation Crystal](https://atrscintillator.com/products/labr3ce/): Cerium-doped Lanthan... - [YSO(Ce) Scintillation Crystal](https://atrscintillator.com/products/ysoce/): Cerium-doped Yttrium... - [CdWO4 Scintillation Crystal](https://atrscintillator.com/products/cdwo4/): Cadmium Tungstate (C... - [GAGG(Ce) Scintillation Crystal](https://atrscintillator.com/products/gaggce/): Gadolinium Aluminum ... - [LuAG(Ce) Scintillation Crystal](https://atrscintillator.com/products/luagce/): Cerium-doped Lutetiu... - [LuAG(Pr) Scintillation Crystal](https://atrscintillator.com/products/luagpr/): ATR Crystal custom-m... - [CaF2(Eu) Scintillation Crystal](https://atrscintillator.com/products/caf2eu/): ATR Crystal precisio... - [BaF2 Scintillation Crystal](https://atrscintillator.com/products/baf2/): ATR Crystal precisio... - [Nd:YAG Laser Crystals](https://atrscintillator.com/products/ndyag/): Nd:YAG Laser Crystal... - [Yb:YAG Laser Crystals](https://atrscintillator.com/products/ybyag/): Thermal bottlenecks ... - [Nd:YVO4 Laser Crystals](https://atrscintillator.com/products/ndyvo4/): Engineered for compa... - [Ti:Sapphire Laser Crystals](https://atrscintillator.com/products/tisapphire/): When engineering bro... - [Er:YAG Laser Crystals](https://atrscintillator.com/products/eryag/): When tissue ablation... - [Cr:YAG Laser Crystals](https://atrscintillator.com/products/cryag/): Active Q-switching a... - [Nd:Ce:YAG Laser Crystals](https://atrscintillator.com/products/ndceyag-laser-crystals/): Water cooling system... - [Diffusion Bonding Crystal](https://atrscintillator.com/products/diffusion-bonding-crystal/): Severe thermal lensi... - [YAG(Ce) Scintillation Crystal](https://atrscintillator.com/products/yagce/): YAG(Ce) (Cerium-dope... - [YAP(Ce) Scintillation Crystal](https://atrscintillator.com/products/yapce/): Engineered for excep... - [LYSO(Ce) Scintillation Crystal](https://atrscintillator.com/products/lysoce/): Cerium-doped Lutetiu... --- ## 文章 - [High-Energy Physics Detection: Ultrafast BaF2 Scintillation Crystals](https://atrscintillator.com/high-energy-physics-detection-ultrafast-baf2-scintillation-crystals/): The Critical Advanta... - [Broadband Optical Transmission: Custom CaF2 Infrared Windows](https://atrscintillator.com/broadband-optical-transmission-custom-caf2-infrared-windows/): The Vital Role of Ca... - [High-Power Solid-State Lasers: Custom Nd:YAG Laser Crystals](https://atrscintillator.com/high-power-solid-state-lasers-custom-ndyag-laser-crystals/): Unleashing Precision... - [High-Efficiency X-Ray Detection: Custom CsI(Tl) Scintillator Arrays](https://atrscintillator.com/high-efficiency-x-ray-detection-custom-csitl-scintillator-arrays/): Cesium Iodide Detect... - [YAG:Ce Optical Crystals 2026: Electron Microscopy Upgrades | Atr Crystal](https://atrscintillator.com/yagce-optical-crystals-2026-electron-microscopy-upgrades-atr-crystal/): Durable YAG:Ce Cryst... - [Optimizing Electron Microscopy with Custom Ce:YAG Scintillation Screens](https://atrscintillator.com/optimizing-electron-microscopy-with-custom-ceyag-scintillation-screens/): Advancing Electron M... - [Enhancing Gamma-Ray Spectroscopy: The Efficiency of Custom NaI(Tl) Scintillators](https://atrscintillator.com/enhancing-gamma-ray-spectroscopy-the-efficiency-of-custom-naitl-scintillators/): The Enduring Legacy ... - [BaF2 Optical Crystals 2026: Ultra-Fast Particle Detection | Atr Crystal](https://atrscintillator.com/baf2-optical-crystals-2026-ultra-fast-particle-detection-atr-crystal/): Ultra-Fast BaF2 Crys... - [NaI(Tl) Optical Crystals 2026: Aerial Radiation Mapping | Atr Crystal](https://atrscintillator.com/naitl-optical-crystals-2026-aerial-radiation-mapping-atr-crystal/): Rugged NaI(Tl) Cryst... - [CeBr3 Optical Crystals 2026: Zero-Background Radiation Detection | Atr Crystal](https://atrscintillator.com/cebr3-optical-crystals-2026-zero-background-radiation-detection-atr-crystal/): Cerium Bromide Cryst... - [ZnTe Optical Crystals 2026: Terahertz Imaging Breakthroughs | Atr Crystal](https://atrscintillator.com/znte-optical-crystals-2026-terahertz-imaging-breakthroughs-atr-crystal/): Zinc Telluride Cryst... - [Nd:YVO4 Optical Crystals 2026: Precision Laser Machining | Atr Crystal](https://atrscintillator.com/ndyvo4-optical-crystals-2026-precision-laser-machining-atr-crystal/): Nd:YVO4 Crystals Dri... - [CdWO4 Optical Crystals 2026: High-Speed CT Scanning | Atr Crystal](https://atrscintillator.com/cdwo4-optical-crystals-2026-high-speed-ct-scanning-atr-crystal/): Low-Afterglow CdWO4 ... - [KTP Optical Crystals 2026: Medical Green Laser Breakthroughs | Atr Crystal](https://atrscintillator.com/ktp-optical-crystals-2026-medical-green-laser-breakthroughs-atr-crystal/): Potassium Titanyl Ph... - [BGO Optical Crystals 2026: Gamma-Ray Detection Breakthroughs | Atr Crystal](https://atrscintillator.com/bgo-optical-crystals-2026-gamma-ray-detection-breakthroughs-atr-crystal/): BGO Crystals Power t... - [LYSO:Ce Optical Crystals 2026: TOF-PET Imaging Innovations | Atr Crystal](https://atrscintillator.com/lysoce-optical-crystals-2026-tof-pet-imaging-innovations-atr-crystal/): Fast LYSO:Ce Crystal... - [GAGG:Ce Optical Crystals 2026: Medical Imaging Upgrades | Atr Crystal](https://atrscintillator.com/gaggce-optical-crystals-2026-medical-imaging-upgrades-atr-crystal/): Next-Generation GAGG... - [LuAG:Ce Optical Crystals 2026: X-Ray Imaging Breakthroughs | Atr Crystal](https://atrscintillator.com/luagce-optical-crystals-2026-x-ray-imaging-breakthroughs-atr-crystal/): High-Density LuAG:Ce... - [Cr:ZnSe Optical Crystals 2026: Mid-IR Laser Breakthroughs | Atr Crystal](https://atrscintillator.com/crznse-optical-crystals-2026-mid-ir-laser-breakthroughs-atr-crystal/): Chromium-Doped ZnSe ... - [BBO Optical Crystals 2026: Quantum Optics Breakthroughs | Atr Crystal](https://atrscintillator.com/bbo-optical-crystals-2026-quantum-optics-breakthroughs-atr-crystal/): BBO Optical Crystals... - [Ti:Sapphire Optical Crystals 2026: Ultrafast Laser Breakthroughs | Atr Crystal](https://atrscintillator.com/tisapphire-optical-crystals-2026-ultrafast-laser-breakthroughs-atr-crystal/): Ti:Sapphire Optical ... - [Lithium Niobate Crystals 2026: Optical Telecom Breakthroughs | Atr Crystal](https://atrscintillator.com/lithium-niobate-crystals-2026-optical-telecom-breakthroughs-atr-crystal/): Lithium Niobate Crys... - [RTP Electro-Optic Crystals 2026: High-Frequency Q-Switch Breakthroughs | Atr Crystal](https://atrscintillator.com/rtp-electro-optic-crystals-2026-high-frequency-q-switch-breakthroughs-atr-crystal/): RTP Electro-Optic Cr... - [TSAG & TGG Magneto-Optical Crystals 2026: Faraday Isolator Breakthroughs | Atr Crystal](https://atrscintillator.com/tsag-tgg-magneto-optical-crystals-2026-faraday-isolator-breakthroughs-atr-crystal/): Next-Generation TSAG... - [Physics](https://atrscintillator.com/physics/): Advancing the Fronti... - [Medical](https://atrscintillator.com/medical/): Elevating Medical Di... - [Security](https://atrscintillator.com/security/): Securing the Future:... - [Defense & Aerospace](https://atrscintillator.com/defense-aerospace/): Mission-Critical Det... - [Laser Systems](https://atrscintillator.com/laser-systems/): Powering Precision: ... - [Large-Aperture LBO Optical Crystals: 2026 Breakthroughs in UV Lasers](https://atrscintillator.com/large-aperture-lbo-optical-crystals-2026-breakthroughs-in-uv-lasers/): Large-Aperture LBO O... --- # # Detailed Content ## 产品 - Published: 2026-04-03 - Modified: 2026-04-05 - URL: https://atrscintillator.com/products/optical-grade-lithium-tantalate-wafers/ - 产品分类: Crystal Wafer and Substrate At Atr Crystal, we offer a comprehensive selection of optical-grade Lithium Tantalate (LiTaO3) wafers in a variety of sizes and thicknesses. Our wafer diameters range from 2 inches to 6 inches, with customizable thicknesses tailored to your precise requirements (typically 0.18 mm and above). To accommodate diverse technical specifications, available crystallographic orientations include X-cut, Y-cut, and Z-cut. Application of Optical Grade Lithium Tantalate Wafers Quasi-phase matching for SHG and OPO Pyroelectric IR detectors Optical modulators Gyro sensors Laser wavelength converter Advantages of Optical Grade Lithium Tantalate Wafers Stable mechanical properties Stable chemical properties High optical damage threshold Good piezoelectric and pyroelectric properties Ability of Optical Grade Lithium Tantalate Wafers Diameter: 2”, 3”, 4”, 6” Orientations: X, Y, Z etc. Thickness: 0. 25mm, 0. 5 mm, 1. 0 mm etc. Available items: crystal wafers, Fe/Zn/MgO doped LiTaO3 wafers, boules, blanks and customized optics Product Parameters of Optical Grade Lithium Tantalate Wafers Material LiTaO3 single crystal Curie Temp 603±2. 0℃ Cutting Angle X/Y/Z etc Orientation Tolerance (±) ≤15′ Diameter 2”/3”/4”/6” Diameter Tolerance (±) ≤0. 20 mm Thickness 0. 18 ~ 0. 5mm or more Thickness Tolerance (±) ≤0. 025 mm Primary Flat Length 16mm/22mm/32mm TTV --- - Published: 2026-04-03 - Modified: 2026-04-05 - URL: https://atrscintillator.com/products/optical-grade-quartz-single-crystal-wafers/ - 产品分类: Crystal Wafer and Substrate At Atr Crystal, we offer a comprehensive selection of SAW-grade Quartz single crystal wafers in a variety of sizes and thicknesses. Our wafer diameters range from 1 to 4 inches, with customizable thicknesses strictly tailored to your specific requirements (typically 0.05 mm and above). Available crystallographic orientations include precision X-cut, Y-cut, and Z-cut. Furthermore, we supply high-quality quartz blanks—including left-handed quartz variants—to support your diverse application needs. Application of Optical Grade Quartz Single Crystal Wafers Optical low-pass filters for digital cameras Polarizers and polarifiers in optical instruments Optical isolator and optical fiber coupler in optical fiber communication Semiconductor and microelectronics Advantages of Optical Grade Quartz Single Crystal Wafers Wide light transmission range Good optical uniformity Corrosion resistance Superior light transmission Super high insulation High-temperature resistance Ability of Optical Grade Quartz Single Crystal Wafers Orientations: X/Y/Z-cut etc. Diameter: 1”, 2”, 3”, 4” Thickness: 0. 2 mm, 0. 5 mm, 1. 0 mm etc. Available items: crystal wafers, blanks and customized optics Quality Evaluation of Synthetic Quartz Crystal a) The amount of crystal defect and impurity in synthetic quartz crystal depends on growth rate, mineralizer and raw material. The growth rate affects greatly to the important properties such as infra-red absorption coefficient α, which correlates to Q value, and frequency –temperature characteristics. The larger growth rate causes increase in α, decrease in Q value, and dispersion in frequency-temperature characteristics. b) The quality index of synthetic quartz crystal was originally a Q value, and a 5 MHz quartz crystal unit operated in 5th overtone mode was used to obtain the Q value. But it required laborious work to fabricate the 5 MHz crystal unit, so the index had been changed to the coefficient α instead of the Q value. Standard Specification for Synthetic Quartz Crystal a) Twinning: There shall be no electrical or optical twinning in the usable region. b) Strain: There shall be no strain contained both inside and surface of seed crystal as well as in a grown quartz crystal. c) Cracks and fractures: There shall be no cracks, chippings or fractures in the usable region. d) Inclusion density: The specification is in accordance with the IEC 60758. Product Parameters of Optical Grade Quartz Single Crystal Wafers Material Quartz Crystal Cutting Angle X/Y/Z-cut etc Diameter 1”(25. 4mm)~4”(100mm) Diameter Tolerance(±) ≤0. 20 mm Thickness 0. 05mm or more LTV (5mmx5mm) --- - Published: 2026-04-03 - Modified: 2026-04-07 - URL: https://atrscintillator.com/products/sp101-plastic-scintillators/ - 产品分类: Plastic Scintillators SP101 is a blue-emitting plastic scintillator primarily utilized for the measurement of gamma rays, X-rays, and other ionizing radiation. Highly cost-effective compared to traditional scintillating materials, SP101 can be manufactured in exceptionally large dimensions. It is available in a wide variety of standard geometries, including plates, slices, blocks, bars, cylinders, and rings. Furthermore, we offer complete geometric customization, along with specialized reflective materials and tailored encapsulation to meet your exact specifications. At Atr Crystal, we go beyond raw materials to supply complete plastic scintillator detector assemblies. This includes the precision optical coupling of the scintillator to light guides, photomultiplier tubes (PMTs), or silicon photodiodes. We can also integrate the assembly into custom metallic or non-metallic housings based on your requirements. Additionally, fully integrated readout electronics are available upon request, providing you with a comprehensive detection solution. Application of SP101 Plastic Scintillators Portal radioactivity detection system Isotope gauge Portable radioactive instrument Regional radiation monitoring system High energy physics Advantages of SP101 Plastic Scintillators Low cost High light output Fast rise time and decay time High resistance to radiation No hygroscopy Easily fabricated and machined Can be manufactured to very large sizes Properties of SP101 Plastic Scintillators Material polystyrene Density (g/cm3) 1. 023 Refractive index 1. 58 Light output relative to anthracene+ 64% Peak Emission (nm) 423 Scintillation decay time (ns) 2. 4 Rise time (ns) 0. 9 Light attenuation length (cm) 210 Softening temperature (℃) 75 Operting temperature (℃) -40～55 Energy detection range 50KeV～3MeV --- - Published: 2026-04-03 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/sp102-plastic-scintillators/ - 产品分类: Plastic Scintillators SP102 plastic scintillators are specifically engineered for precise beta-ray measurement. To ensure that background gamma rays pass through with minimal interaction, their thickness is typically maintained between 0.25 mm and 1 mm. While SP102 shares the same base polymer composition as our SP101 series, it features a precisely adjusted concentration ratio of luminescent dopants to optimize its performance for beta detection. Manufactured from styrene monomers via an advanced thermal polymerization process, the SP102 scintillator delivers high detection efficiency, exceptional optical uniformity, and superior dimensional stability. At Atr Crystal, we supply custom SP102 plastic scintillators in a wide variety of specifications, fully tailored to meet your exact application requirements upon request. Application of SP102 Plastic Scintillators Hand-held surface contamination meter Whole body contamination monitor PM2. 5 Particle detector Advantages of SP102 Plastic Scintillators High detection efficiency Good uniformity No hygroscopy No deformation Properties of SP102 Plastic Scintillators Material polystyrene Density (g/cm3) 1. 023 Refractive index 1. 58 Light output relative to anthracene+ 64% Peak Emission (nm) 423 Scintillation decay time (ns) 2. 4 Softening temperature (℃) 75 Operting temperature (℃) -40～55 Energy detection range 50KeV～3MeV --- - Published: 2026-04-03 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/sp121-plastic-scintillators/ - 产品分类: Plastic Scintillators SP121 plastic scintillators are specifically designed for the dual measurement of alpha and beta radiation. The SP121 is essentially an SP102 scintillator base coated with a precisely controlled layer of silver-activated zinc sulfide, ZnS(Ag), at a density of 4.5 mg/cm². In this configuration, the SP102 substrate detects beta particles, while the ZnS(Ag) coating is responsible for alpha detection. The thickness of the ZnS(Ag) layer is precisely optimized to fully absorb incident alpha particles. At Atr Crystal, we employ advanced spraying technology to apply this ZnS(Ag) coating, ensuring that our SP121 scintillators deliver exceptional surface homogeneity and optical uniformity. Application of SP121 Plastic Scintillators Surface contamination detector Advantages of SP121 Plastic Scintillators High detection efficiency Excellent homogeneity Good uniformity Properties of SP121 Plastic Scintillators Material SP102(polystyrene) ZnS(Ag) Density (g/cm3) 1. 023 4. 1 Refractive index 1. 58 - Light output relative to anthracene+ 64% 280% Wavelength of max emission lm (nm) 423 450 Decay time (ns) 2. 4 200 Operting temperature (℃) -40～55 -40～55 Coating thickness (mg/cm2) - 4. 5 --- - Published: 2026-04-03 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/sp122-plastic-scintillators/ - 产品分类: Plastic Scintillators SP122 plastic scintillators are specifically engineered for the detection of low-energy gamma rays. Fundamentally, the SP122 is built upon an SP101 plastic scintillator base, enhanced with a specialized surface coating of silver-activated zinc sulfide, ZnS(Ag), at a carefully controlled thickness of 8 to 10 mg/cm². This unique configuration enables the SP122 to effectively detect gamma radiation with energies as low as 40 keV. At Atr Crystal, we utilize an advanced spraying process to apply this coating, ensuring exceptional surface homogeneity and optical uniformity. We proudly supply SP122 plastic scintillators in a wide variety of custom shapes to seamlessly meet your specific application requirements. Applications of SP122 Plastic Scintillators Portable detection instrument Pedestrian radioactivity monitoring system Advantages of SP122 Plastic Scintillators Suitable for low energy γ-ray detection (energy as low as 40KeV) Good uniformity Excellent homogeneity Various shapes available Properties of SP122 Plastic Scintillators Material SP101(Polystyrene) ZnS(Ag) Density(g/cm3) 1. 023 4. 1 Refractive index 1. 58 - Light output(%) of NaI(Tl) 64% 280% The wavelength of max emission lm(nm) 423 450 Decay time(ns) 2. 4 200 Operating temperature(℃) -95 -95 Coating thickness(mg/cm2) - 8-10 --- - Published: 2026-04-03 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/sp123-plastic-scintillators/ - 产品分类: Plastic Scintillators SP123 plastic scintillators are specifically designed for high-efficiency alpha-ray detection. Unlike standard plastic scintillators, the SP123 utilizes a polymethyl methacrylate (PMMA) substrate coated with a precisely controlled layer of silver-activated zinc sulfide, ZnS(Ag), which acts as the primary scintillating material. Typically, the ZnS(Ag) layer is applied at a density of 4.5 mg/cm², while the supporting PMMA substrate ranges from 0.1 mm to 10 mm in thickness. A significant advantage of the SP123 is its scalability; it can be manufactured in exceptionally large-area formats, with dimensions reaching up to 1000 x 1000 mm. At Atr Crystal, we employ advanced spraying technology to apply the ZnS(Ag) coating, ensuring outstanding surface homogeneity and optical uniformity across the entire detector. We proudly supply custom SP123 plastic scintillators in various specifications precisely tailored to your application requirements. Application of SP123 Plastic Scintillators Hand-held surface contamination meter Whole body contamination monitor Large Alpha-ray detection installation Advantages of SP123 Plastic Scintillators Suitable for Alpha-ray detection Excellent homogeneity Good uniformity Can be made into very large plates (up to 1000x1000mm) Properties of SP123 Plastic Scintillators Material PMMA ZnS(Ag) Density (g/cm3） 1. 19 4. 1 Refractive index 1. 49 - Light output relative to anthracene+ - 280% Peak Emission (nm) - 450 Scintillation decay time (ns) - 200 Operting temperature (℃) -40～55 -40～55 Coating thickness (mg/cm2) - 4. 5 --- - Published: 2026-04-03 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/spm100-light-guide/ - 产品分类: Plastic Scintillators The SPM100 light guide is a critical component in scintillation detectors, meticulously engineered to efficiently transmit light from the scintillator to the light collection device, such as a Photomultiplier Tube (PMT) or Silicon Photomultiplier (SiPM). The SPM100 is fabricated from premium-grade polymethyl methacrylate (PMMA) imported from Germany. Crucially, the PMMA we utilize is produced via a specialized casting process. Compared to standard extruded PMMA, our cast PMMA delivers significantly superior optical transmission properties and a notably longer service life. At Atr Crystal, we can precision-machine the SPM100 light guide into a diverse array of geometric profiles, including rectangles, cones, fishtails, wedges, and flat strips. Furthermore, we offer comprehensive customization services, enabling us to manufacture light guides perfectly tailored to the specific mechanical and optical requirements of your detector systems. Application of SPM100 Light Guide Radiation detector Automobile lamp Advantages of SPM100 Light Guide Low density Low cost High mechanical strength High transmittance Can be made into various shapes Properties of SPM100 Light Guide Material PMMA Density (g/cm3) 1. 19 Refractive Index 1. 49 Manufacturing technique casting Operating temperature (℃) -95 --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/optical-grade-lithium-niobate-wafers/ - 产品分类: Crystal Wafer and Substrate At Atr Crystal, we offer a comprehensive range of optical-grade Lithium Niobate (LiNbO3) wafers in various sizes and thicknesses. Our wafer diameters range from 2 inches to 4 inches, with customizable thicknesses tailored to your specific requirements (typically 0.18 mm and above). Available crystallographic orientations include X-cut, Y-cut, and Z-cut. In addition to standard Congruent Lithium Niobate (CLN) and Near-Stoichiometric Lithium Niobate (SLN), we also provide specialized doped variants, including Tm-, Pr-, Er-, Fe-, and MgO-doped LiNbO3 wafers to suit diverse application needs. Application of Optical Grade Lithium Niobate Wafers Optic Isolators Periodically poled lithium niobate (PPLN) waveguides EO Phase Modulators Optical Modulator Electro-optic Q-switches Advantages of Optical Grade LiNbO3 Wafer Stable mechanical properties Good machinability Heat and corrosion resistance High electro-optic and high nonlinear optic coefficients Ability of Optical Grade Lithium Niobate Wafers Diameter: 2”, 3”, 4” Orientations: X, Y, Z etc. Thickness: 0. 25mm, 0. 5 mm, 1. 0 mm etc. Available items: crystal wafers, congruent lithium niobate (CLN) wafers, near-stoichiometric lithium niobate (SLN) wafers, Tm/Pr/Er/Fe/MgO doped LiNbO3 wafers, boules, blanks and customized optics Product Parameters of Optical Grade Lithium Niobate Wafers Material LiNbO3 single crystal Curie Temp 1142±2. 0℃ Cutting Angle X/Y/Z etc Orientation Tolerance (±) ≤15′ Diameter 2”/3”/4” Diameter Tolerance (±) ≤0. 20 mm Thickness 0. 18 ~ 0. 5mm or more Thickness Tolerance (±) ≤0. 025 mm Primary Flat Length 16mm/22mm/32mm TTV --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/2x2-naitl-scintillation-detector/ - 产品分类: Scintillation Detector ATR Crystal engineers the industry-standard Model NAI2/2P2 Scintillation Detector, a fully integrated, hermetically sealed assembly. Seamlessly combining a premium Dia. 2″x2″ NaI(Tl) crystal with a matched 2-inch photomultiplier tube (PMT), this rugged unit guarantees unwavering stability for critical Gamma-ray detection systems. Exceptional Precision: Delivers a highly stable and precise energy resolution of Overview 1 ) Model Number: NAI2/2P2 2 ) Detector Components: Scintillator：Dia. 2″x2″ NaI(Tl) Scintillator PMT: 10-stage Dia. 2 inch PMT with 14-pin connector 3 ) Energy Resolution： --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/3%e2%80%b3x3%e2%80%b3-naitl-scintillation-detector/ - 产品分类: Scintillation Detector ATR Crystal engineers the robust Model NAI3/3P3 Scintillation Detector, a fully integrated assembly featuring a larger Dia. 3″x3″ NaI(Tl) crystal paired with a premium 3-inch PMT. This expanded detection volume significantly maximizes Gamma-ray capture efficiency while maintaining the ultimate plug-and-play reliability demanded by advanced spectroscopy systems. Uncompromised Precision: Consistently delivers an exceptional energy resolution of Overview 1 ) Model Number: NAI3/3P3 2 ) Detector Components: Scintillator：Dia. 3″x3″ NaI(Tl) Scintillator PMT: 8-stage Dia. 3 inch PMT with 14-pin connector 3 ) Energy Resolution： --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/customized-detector/ - 产品分类: Scintillation Detector Custom-Engineered Scintillator Assemblies: Fully Integrated Detectors Standard off-the-shelf dimensions should never dictate cutting-edge research. ATR Crystal engineers fully customized scintillation detector assemblies designed precisely to your project’s unique footprint and rigorous performance thresholds. We expertly integrate premium scintillating materials with matched photomultiplier tubes (PMTs) into hermetically sealed, deployment-ready units. Comprehensive Materials: Supplying a complete spectrum of high-performance detection media, including precision-machined NaI(Tl), LaBr3(Ce), CsI(Na), BGO, and advanced plastic scintillators. Flawless PMT Integration: Precision-matching every custom crystal geometry with the optimal compatible PMT to maximize light collection and overall energy resolution. Rugged Encapsulation: Custom-machining robust housings and applying superior encapsulation techniques to ensure uncompromising environmental shielding for your specific operational demands. Applications of Scintillation Detector Assemblies 1 ) Gamma-ray spectroscopy 2 ) Radioimmunoassay 3 ) Aerial survey 4 ) Whole-body counting 5 ) Security portal monitoring 6 ) Nuclear medicine 7 ) High energy physics Advantages of Scintillation Detector Assemblies 1 ) Excellent energy resolution 2 ) High sensitivity 3 ) High-cost performance 4 ) Compact package Standard Scintillation Detector Assemblies Model Scintillator PhotomultiplierTube PHR @ Cs-137 NAI1/1P1. 5 Dia. 1” x 1” NaI(Tl) Dia. 1. 5” ≤8. 5%@662keV NAI1. 5/1P2 Dia. 1. 5” x 1” NaI(Tl) Dia. 2” ≤8. 5%@662keV NAI2/2P2 Dia. 2” x 2” NaI(Tl) Dia. 2”, 8-stage ≤7. 5%@662keV NAI2. 5/2. 5P3 Dia. 2. 5” x 2. 5” NaI(Tl) Dia. 3” ≤7. 5%@662keV NAI3/3P3 Dia. 3” x 3” NaI(Tl) Dia. 3”, 10-stage ≤7. 5%@662keV NAI4/4P5 Dia. 4” x 4” NaI(Tl) Dia. 5” ≤8. 5%@662keV LB1. 5/1. 5P2 Dia. 1. 5” x 1. 5” LaBr3(Ce) Dia. 2”, 8-stage --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/general-encapsulated-naitl-scintillator/ - 产品分类: Encapsulated Scintillator ATR Crystal engineers premium encapsulated NaI(Tl) scintillators housed in robust aluminum cases. Designed as highly efficient gamma-ray detectors, these precision-cut cylindrical crystals are the industry standard for advanced scintillation measurement and spectrometry. Robust Encapsulation: Precision-machined cylindrical geometries safely sealed in durable aluminum cases for maximum environmental protection. Optimized Light Output: Features a highly transparent optical window paired with versatile face or side radiation entry. Peak Performance: The specialized cylindrical design ensures highly uniform light collection and the best energy resolution for ordinary gamma-rays. Design Options 1 ) Encapsulation material options Metal container: Aluminum, Stainless steel Optical window: K9 glass, Quartz, Sapphire 2 ) Special flanges, mounting fixtures or other modifications Features 1 ) Emission spectrum well matched with the sensitivity curve of photomultiplier tubes (PMTs) 2 ) High light output 3 ) Good energy resolution 4 ) Maximum crystal size: Diameter 150mm x Height 400mm Typical Specification Model Crystal Size(mm) Encapsulation Energy Resolution(Cs-137) NaI-D25H25 Dia. 25. 4 x 25. 4 Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-D25H40 Dia. 25. 4 x 40. 0 Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-D40H40 Dia. 40. 0 x 40. 0 Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-D50H50 Dia. 50. 8 x 50. 8 Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-D63H63 Dia. 63. 5 x 63. 5 Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-D76H76 Dia. 76. 2 x 76. 2 Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-D127H127 Dia. 127 x 127 Aluminum housing with K9 glass window ≤8. 0%@662keV or better Note: other size or specifications can be customized according to your requirements. Structure --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/through-side-well-naitl-scintillator/ - 产品分类: Encapsulated Scintillator Through-Side Well NaI(Tl) Scintillators for Continuous Scanning ATR Crystal engineers specialized through-side well NaI(Tl) scintillators featuring a precise vertical through-hole design. Securely housed in robust aluminum cases, this advanced geometry allows specimens to pass directly through the crystal, making it the definitive choice for demanding radioimmunoassay and continuous fuel rod scanning applications. High-Efficiency Geometry: Globally recognized as the industry’s second most efficient configuration, maximizing specimen-to-detector exposure. Continuous Monitoring: Features a highly precise vertical through-side hole integrated into the cylindrical NaI(Tl) crystal for uninterrupted dynamic measurements. Optimized Readout: Fully encapsulated in durable aluminum cases with a premium optical window mounted on one end for seamless photodetector integration. Design Options 1 ) Encapsulation material options Metal container: Aluminum, Stainless steel Optical window: K9 glass, Quartz, Sapphire 2 ) Special flanges, mounting fixtures or other modifications Features 1 ) High detection efficiency 2 ) High light output 3 ) Good energy resolution Typical Specification Model Crystal Size(mm) Outer Dimension(mm) Encapsulation Detection Efficiency D1 H φ D2 L d NaI-D40H40-SH20 40 40 20 45 47 19 Aluminum housing with K9 glass window ≥80% NaI-D50H50-SH25 50 50 25 56 57 24 Aluminum housing with K9 glass window ≥75% NaI-D75H75-SH35 75 75 35 81 82 34 Aluminum housing with K9 glass window ≥75% Note: other size or specifications can be customized according to your requirements. Structure --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/end-well-naitl-scintillator/ - 产品分类: Encapsulated Scintillator High-Efficiency End-Well NaI(Tl) Scintillators ATR Crystal engineers specialized end-well NaI(Tl) scintillators designed for maximum detection sensitivity. Featuring a precision-machined concentric cylindrical well, this geometry fully surrounds the specimen, making it the most efficient configuration (typically >78%) for high-precision radioimmunoassay applications. Maximum Exposure: The unique cylindrical well design ensures the scintillator surrounds the sample, capturing nearly all emitted radiation. Precision Encapsulation: Robustly housed in aluminum cases with a high-transparency optical window for optimized light collection. Peak Efficiency: Engineered for ultra-sensitive measurements where high detection efficiency and consistent energy resolution are mandatory. Design Options 1 ) Encapsulation material options Metal container: Aluminum, Stainless steel Optical window: K9 glass, Quartz, Sapphire 2 ) Special flanges, mounting fixtures or other modifications Features 1 ) High detection efficiency 2 ) Good efficiency for low-level Gamma-ray detection Typical Specification Model Crystal Size(mm) Outer Dimension(mm) Encapsulation Detection Efficiency D1 H D2 L φ h NaI-D40H40-W20-25 40 40 45 47 20 25 Aluminum housing with K9 glass window ≥78% NaI-D50H50-W25-35 50 50 56 57 25 35 Aluminum housing with K9 glass window ≥78% NaI-D75H75-W30-50 75 75 81 82 30 50 Aluminum housing with K9 glass window ≥78% Note: other size or specifications can be customized according to your requirements. Structure --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/x-ray-type-naitl-scintillator/ - 产品分类: Encapsulated Scintillator Specialized X-Ray NaI(Tl) Detectors: Capturing Low-Energy Photons Standard enclosures often block critical data when measuring soft X-rays and low-level gamma radiation. ATR Crystal eliminates this attenuation with our precision-engineered disk-shaped NaI(Tl) scintillators, designed specifically to capture the weakest photon signals without interference. Zero-Obstruction Window: Equipped with an ultra-thin Beryllium (Be) or advanced aluminum foil entrance window, ensuring low-energy radiation transmits with virtually zero absorption. Optimized Disk Geometry: The flat, wide-surface disk profile maximizes the exposure area, making it highly responsive to broad-beam, low-intensity scanning. Laboratory-Grade Housing: Hermetically sealed within a robust aluminum case, protecting the crystal’s integrity while maintaining a pristine optical path for data readout. Design Options 1 ) Encapsulation material options Metal container: Aluminum, Stainless steel Optical window: K9 glass, Quartz, Sapphire Entrance window: Beryllium, Aluminum 2 ) Special flanges, mounting fixtures or other modifications Features 1 ) For soft X-ray or low-level Gamma-ray detection Typical Specification Model Crystal Size(mm) Encapsulation Energy resolution(Am-241) Diameter Height NaI-D25H1 25. 4 1 Aluminum housing, K9 glass window, beryllium entrance window ≤18%@60keV NaI-D38H1 38. 1 1 Aluminum housing, K9 glass window, beryllium entrance window ≤18%@60keV NaI-D50H1 50. 8 1 Aluminum housing, K9 glass window, beryllium entrance window ≤18%@60keV Note: other size or specifications can be customized according to your requirements. --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/square-type-naitl-scintillator/ - 产品分类: Encapsulated Scintillator Versatile Square NaI(Tl) Scintillators for Close-Packed Arrays ATR Crystal precision-manufactures square and cuboid-shaped NaI(Tl) scintillators engineered for seamless integration into high-density detector arrays. Securely housed in premium stainless steel or aluminum cases, these customized geometries offer exceptional versatility for multi-directional radiation measurement and rugged industrial applications. Multi-Directional Detection: Uniquely designed to capture radiation efficiently from both the end face and side surfaces of the cuboid. Rugged Encapsulation: Hermetically sealed in durable stainless steel or aluminum cases to guarantee long-term stability against environmental degradation. Optimized Readout: Features a high-transmission optical window precisely mounted on the opposite end face for maximum signal collection. Design Options 1 ) Encapsulation material options Metal container: Aluminum, Stainless steel Optical window: K9 glass, Quartz, Sapphire 2 ) Special flanges, mounting fixtures or other modifications Features 1 ) Emission spectrum well matched with the sensitivity curve of photomultiplier tubes (PMTs) 2 ) High light output 3 ) Good energy resolution 4 ) Maximum crystal size: 100mm x 100mm x 400mm(4″ x 4″ x 16″) Typical Specification Model Crystal Size(mm) Encapsulation Energy resolution(Cs-137) NaI-25-25H50 25. 4mm x 25. 4mm x 50. 8mm Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-50-50H50 50. 8mm x 50. 8mm x 50. 8mm Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-50-50H100 50. 8mm x 50. 8mm x 100. 0mm Aluminum housing with K9 glass window ≤8. 0%@662keV or better NaI-50-100H400 50. 8mm x 100. 0mm x 400. 0mm Aluminum housing with K9 glass window ≤8. 5%@662keV or better NaI-100-100H400 100. 0mm x 100. 0mm x 400. 0mm Stainless steel housing with K9 glass window ≤8. 5%@662keV or better Note: other size or specifications can be customized according to your requirements. --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/labr3ce-scintillator/ - 产品分类: Encapsulated Scintillator Premium LaBr3(Ce) Scintillators: Surpassing NaI(Tl) Performance ATR Crystal manufactures highly transparent Cerium-doped Lanthanum Bromide (LaBr3:Ce), a next-generation scintillation material that fundamentally shatters the performance limits of traditional NaI(Tl). Engineered for critical detection systems, it delivers flawless energy linearity and an unprecedented level of precision. Massive Light Yield: Generates approximately 60% more light than NaI(Tl) at 1 MeV, ensuring a vastly superior signal-to-noise ratio. Ultimate Resolution: Delivers remarkably tighter energy resolution and superior linearity for pinpoint isotopic identification. Ultra-Fast Timing: Features lightning-fast emission and critically short decay times, providing exceptional timing properties for high-count-rate environments. Design Options 1 ) Industrial – Coal/mineral assay 2 ) Medical SPECT (Organ Specific) 3 ) High energy physics 4 ) Security 5) Oil & Gas Exploration – well logging Features 1 ) Best energy resolution 2 ) Higher light output than NaI(Tl) 3 ) Fast emission 4 ) Excellent linearity 5) Excellent light output stability Properties Density 5. 08 Melting point 1116 Thermal expansion coefficient 8 along C-axis Cleavage plane Hygroscopic Yes Wavelength of emission max. 380 Refractive index @ emission max ~1. 9 Primary decay time 0. 016 Light yield 63 Photoelectron yield (for γ-rays) 165 Typical Specification Model Crystal Size(mm) Encapsulation Energy Resolution(Cs-137) LB-D25H25 Dia. 25. 4 x 25. 4 Aluminum housing with optical window --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/lysoce-array/ - 产品分类: Pixellated Array LYSO(Ce) (Cerium-doped Lutetium Yttrium Orthosilicate) crystals feature high density, high light yield, fast decay time, and superior energy resolution. Gamma-ray detectors utilizing LYSO(Ce) crystals hold broad application prospects in fields such as nuclear medicine imaging, high-energy physics, and nuclear physics. They serve as the core detection components for next-generation Positron Emission Tomography (PET). At Atr Crystal, we manufacture custom LYSO(Ce) arrays tailored to your specific design requirements, including pixel size, pixel count, reflector materials, and crystal surface finishes. Our 2D LYSO(Ce) arrays are fully compatible with pixelated photodiodes, position-sensitive photomultiplier tubes (PSPMTs), and silicon photomultipliers (SiPMs). We provide a diverse range of design configurations and reflector options to optimize array performance for your specialized applications. Our advanced manufacturing process ensures high light output, excellent pixel-to-pixel uniformity, and minimal optical crosstalk. Furthermore, offset LYSO(Ce) arrays (multilayer configurations) are also available upon request. Application of LYSO(Ce) Array 1 ) Positron emission tomography-computed tomography (PET-CT) 2 ) Nuclear magnetic resonance imaging(NMRI) 3 ) Single photon emission computed tomography(SPECT) 4 ) High energy physics Advantages of LYSO(Ce) Array 1 ) High energy resolution 2 ) Fast decay time 3 ) High light output 4 ) High density Advantages of LYSO(Ce) Array 1 ) Number of pixels: 4x4; 8x8; 16x16; 20x20; 52x52 etc. (customized upon request) 2 ) Minimal pixel size: 0. 2 mm x 0. 2 mm Reflector Types and Thicknesses of LYSO(Ce) Arr Material Thickness of reflector material + adhesive BaSO4 ≥0. 1 mm ESR 0. 08 mm E60 0. 075 mm TiO2 ≥0. 1 mm Different Types of LYSO(Ce) Crystal Type Light yield Decay time Standard type 32000 photons/keV 40-44 ns Fast Decay time type 29000 photons/keV 32-34 ns Properties of LYSO(Ce) Crystal Product Type Standard type Fast decay time type Density (g/cm3) 7. 4 7. 4 Radiation Length (cm) 1. 1 1. 1 Effective Atomic Number 66 66 Decay Constant (ns) 40-44 32-34 Light Yield (photons/keV) 32000 29000 Index of Refraction 1. 82 1. 82 The wavelength of Max Emission (nm) 420 420 Melting Point (°C) 2050 2050 Hardness (Mohs) 5. 8 5. 8 Cleavage No No Hygroscopicity No No Quality Control for LYSO(Ce) Array 1 ) Dimension testing 2 ) Relative light output testing 3 ) Pixel light output uniformity: ≤10%；≤20%；≤30% or on request 4 ) Energy resolution testing 5 ) Scatter Map --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/csitl-array/ - 产品分类: Pixellated Array Thallium-activated Cesium Iodide, CsI(Tl), is among the brightest scintillator materials available. It features high density, exceptional gamma-ray stopping power, excellent energy resolution, and high light output, resulting in superior detection efficiency for both gamma rays and X-rays. With no cleavage planes and excellent processability, CsI(Tl) can be machined into a wide variety of shapes. Furthermore, its long-wavelength emission spectrum (>500nm) makes it highly compatible with photodiode readout systems. CsI(Tl) crystals are frequently manufactured into linear and 2D arrays, which are widely utilized in X-ray security inspection systems, non-destructive testing (NDT), food inspection, and other applications. At Atr Crystal, we manufacture custom CsI(Tl) linear and 2D arrays tailored to our customers' specific requirements. We typically utilize titanium dioxide (TiO2) as the reflective layer between individual pixels (elements). Our CsI(Tl) arrays deliver high resolution and superior sensitivity, ensuring exceptional imaging quality. Additionally, we offer a specialized low-afterglow variant of CsI(Tl) crystal with an afterglow of 0.05~0.39% @ 20ms. This low-afterglow material retains the high light output of standard CsI(Tl) while significantly suppressing afterglow. This effectively minimizes the "trailing" effect in scanning radiation imaging systems, enhancing overall image clarity. It is the ideal choice for imaging applications that demand both high-quality resolution and rapid scanning speeds. Application of CsI(Tl) Array 1 ) Security inspection 2 ) Industrial level gauge 3 ) High energy physics 4 ) Nuclear imaging Advantages of CsI(Tl) Array 1 ) High density 2 ) High Gamma-ray stopping power 3 ) Good energy resolution 4 ) High light output 5 ) Emission wavelength at 550 nm 6 ) Compatible with photodiode readout Specifications of CsI(Tl) Array 1 ) Linear array: 1x8; 1x16; 1x32; 1x64 etc. (customized upon request) 1 ) 2-D array: 6x10; 12x18; 24x36 etc. (customized upon request) 1 ) Minimal pixel size: 0. 3 mm x 0. 3 mm Reflector Types and Thicknesses of CsI(Tl) Array Material Thickness of reflector material + adhesive TiO2 ≥0. 1 mm Teflon 0. 15 - 0. 5 mm Different Scintillator Material Types of CsI(Tl) Array Type Relative Light Output of NaI(Tl) Decay time Afterglow Standard type 45% 1000 ns 0. 5~5%@6ms Low afterglow type 40% 1000 ns 0. 05~0. 39%@20ms Properties of CsI(Tl) Crystal Relative Light Output of NaI(Tl) (%) 40% low afterglow; 45 standard Scintillation Decay Time (ns) 1000 Emission Peak Wavelength (nm) 550 Refractive Index (peak wavelength) 1. 8 Density（g/cm3） 4. 51 Hygroscopic Slight Mohs hardness 2 Afterglow 0. 05~0. 39%@20ms low afterglow; 0. 5~5%@6ms standard Light yield (photons/keV) 48 low afterglow; 54 standard Quality Control for CsI(Tl) Array 1 )Dimension testing 2 )Relative light output testing 3 )Pixel light output uniformity testing 4 )Energy resolution testing 5 )Scatter map --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/bgo-array/ - 产品分类: Pixellated Array Bismuth Germanate, BGO (Bi₄Ge₃O₁₂), is one of the most widely used oxide scintillation materials. It boasts stable physical and chemical properties, robust mechanical strength, high density, a high refractive index, and exceptional resistance to harsh environments. Thanks to its immense stopping power, high scintillation efficiency, excellent energy resolution, and non-hygroscopic nature, BGO serves as an ideal scintillator for a broad spectrum of applications across high-energy physics, space physics, nuclear medicine, geological exploration, and other demanding industries. At Atr Crystal, we manufacture bespoke BGO arrays tailored to our customers' precise design requirements, accommodating specific pixel sizes, total pixel counts, reflector materials, and crystal surface finishes. We provide a diverse range of design configurations and reflector options to perfectly optimize array performance for your exact application. Our rigorous manufacturing process guarantees high light output, outstanding pixel-to-pixel uniformity, and minimal optical crosstalk. Furthermore, custom offset BGO arrays (multilayer configurations) are readily available upon request. Applications of BGO Array 1 ) Positron emission tomography (PET) 2 ) High-energy physics 3 ) Nuclear medicine 4 ) Geological exploration 5 ) Gamma-ray spectroscopy Advantages of BGO Array 1 ) High Z 2 ) Good photopeak to Compton ratio 3 ) The scintillator of choice for neutron activation analysis and active Compton shields 4 ) High density Specifications of BGO Array 1 ) Number of pixels: 4x4; 8x8; 16x16; 24x24; 30x30 etc. (customized upon request) 2 ) Minimal pixel size: 0. 2 mm x 0. 2 mm Reflector Types and Thicknesses of BGO Array Material Thickness of reflector material + adhesive BaSO4 ≥0. 1 mm ESR 0. 08 mm E60 0. 075 mm TiO2 ≥0. 1 mm Properties of BGO Crystal Density 7. 13 Melting point 1323 Thermal expansion coefficient 7 x 10-6 Cleavage plane None Hardness (Mho) 5 Hygroscopic No The wavelength of emission max. 480 Refractive index @ emission max 2. 15 Primary decay time 300 Light yield 8-10 Photoelectron yield (for γ-rays) 15–20 Afterglow 0. 005%@3ms Quality Control for LYSO(Ce) Array 1 ) Dimension testing 2 ) Relative light output testing 3 ) Pixel light output uniformity: ≤10%；≤20%；≤30% or on request 4 ) Energy resolution testing 5 ) Scatter Map --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/cdwo4-array/ - 产品分类: Pixellated Array Cadmium Tungstate, CdWO4, is a high-density, high-atomic-number scintillator distinguished by its relatively high light yield. With an emission maximum at 475nm, it delivers a total light output of 12 to 15 photons/keV, achieving a light yield of 30% to 50% relative to NaI(Tl) on a bialkali PMT. Furthermore, CdWO4 offers exceptional radiation resistance and possesses absolutely no intrinsic radioactive background. Consequently, CdWO4 arrays are extensively utilized in rapid inspection applications, including security scanning systems for luggage, shipping containers, and vehicles. Its unique combination of high light output and low afterglow also makes it highly suitable for both medical and industrial Computed Tomography (CT) scanners. At Atr Crystal, we supply custom CdWO4 linear and 2D arrays precisely tailored to our customers' specifications. We typically employ titanium dioxide (TiO2) as a high-performance reflective layer between each individual pixel (element) to ensure optimal imaging resolution and efficiency. Applications of CdWO4 Array 1 ) Industrial computed tomography (CT) scanners 2 ) Medical computed tomography (CT) scanners 3 ) Security inspection 4 ) High energy physics Advantages of CdWO4 Array 1 ) Low afterglow 2 ) Relatively high light yield 3 ) Strong radiation resistance 4 ) High density 5 ) high atomic number 6 ) No radioactive background Specifications of CdWO4 Array 1 ) Linear array: 1x8; 1x16; 1x32; 1x64 etc. (customized upon request) 2 ) 2-D array: 6x10; 12x18; 24x36 etc. (customized upon request) 3 ) Minimal pixel size: 0. 3 mm x 1 mm Reflector Types and Thicknesses of CdWO4 Array Material Thickness of reflector material + adhesive TiO2 ≥0. 1 mm BaSO4 ≥0. 1 mm Properties of CdWO4 Cryatal Relative Light Output of NaI(Tl) 30%~50% Scintillation Decay Time (ns) 14000 Emission Peak Wavelength (nm) 475 Refractive Index (peak wavelength) 2. 3 Density（g/cm3） 7. 9 Hygroscopic No Mohs hardness 4. 5 Afterglow ＜0. 01%@20ms Cleavage plane Radiation length (cm) 1 Light yield (photons/keV) 12~15 --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/gaggce-array/ - 产品分类: Pixellated Array Cerium-doped Gadolinium Aluminum Gallium Garnet, GAGG(Ce), is an advanced detection material designed for high-end Computed Tomography (CT) and advanced security inspection equipment. It features a compelling combination of high density, exceptionally high light output, a short decay time, and a remarkably low radioactive background. Furthermore, GAGG(Ce) boasts a stable chemical composition, an absence of cleavage planes, and a completely non-hygroscopic nature. These physical properties make it highly processable and easy to assemble, ensuring its broad applicability in demanding fields such as radiation detection and high-energy physics. At Atr Crystal, we manufacture custom GAGG(Ce) linear and 2D arrays tailored to our customers' precise design requirements, accommodating specific pixel sizes, total pixel counts, reflector materials, and crystal surface finishes. We provide a comprehensive range of design configurations and reflector options to perfectly optimize array performance. Our advanced manufacturing process guarantees maximum light output, excellent pixel-to-pixel uniformity, and minimal optical crosstalk. Additionally, custom offset GAGG(Ce) arrays (multilayer configurations) and specialized material variants—including balanced, fast-decay, low-afterglow, and high-light-output types—are readily available upon request. Applications of GAGG(Ce) Array 1 )Gamma-ray detection 2 )X-ray medical imaging 3 )High energy physics 4 )Positron Emission Tomography-Computed Tomography(PET-CT) 5 )Single photon emission computed tomography(SPECT) Advantages of GAGG(Ce) Array 1 )High light output 2 )High energy resolution 3 )Fast decay time 4 )No background 5 )No hygroscopy Specifications of GAGG(Ce) Array 1 )Linear array: 1x8; 1x16; 1x32; 1x64 etc. (customized upon request) 2 )2-D array: 8x8; 16x16; 64x64 etc. (customized upon request) 3 )Minimal pixel size: 0. 2 mm x 0. 2 mm Reflector Types and Thicknesses of GAGG(Ce) Array Material Thickness of reflector material + adhesive BaSO4 ≥0. 1 mm ESR 0. 08 mm E60 0. 075 mm TiO2 ≥0. 1 mm Different Types of GAGG(Ce) Crystal Type Light yield Decay time Afterglow High light output type 54000 photons/keV --- - Published: 2026-04-02 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/yvo4-laser-crystals/ - 产品分类: Birefringent Crystals Yttrium Orthovanadate (YVO4) is a positive uniaxial crystal grown using the Czochralski method. It exhibits excellent temperature stability alongside robust physical and mechanical properties. Thanks to its broad transparency range and large birefringence, YVO4 is highly ideal for optical polarizing components. It serves as a superior synthetic alternative to Calcite (CaCO3) and Rutile (TiO2) crystals across a wide array of applications, including fiber optic isolators and circulators, interleavers, beam displacers, and other precision polarizing optics. At Atr Crystal, we provide high-quality YVO4 crystals engineered to meet the stringent demands of your advanced optical systems. Applications of YVO4 Laser Crystals 1 )Fiber-optic isolators 2 )Beam displacers 3 )Optical circulators Advantages of YVO4 Laser Crystals 1 )Large birefringence coefficient 2 )Large absorption coefficient 3 )Good transmission from 400nm to 4000nm 4 )High damage threshold Specifications of YVO4 Laser Crystals Dimension Tolerance ±0. 1mm Flatness λ/10 @ 632. 8nm Wavefront distortion λ/4@ 632. 8nm Surface Quality 10/5 per MIL-O-13830B Parallelism 10″ Perpendicularity 10′ Bevel/Chamfer --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/bgo/ - 产品分类: Scintillation Crystal Bismuth Germanate (BGO, Bi4Ge3O12) stands as a premier oxide scintillation material, renowned for its exceptional high density, stopping power, and crucial non-hygroscopic nature. Engineered for uncompromised structural stability in harsh environments, it delivers high mechanical strength and reliable energy resolution without the need for complex moisture sealing. ATR Crystal precision-manufactures standalone BGO crystals, integrated scintillation detectors, and custom BGO arrays. To maximize your system’s efficiency across high-energy physics, aerospace, medical imaging, and deep geological exploration, we optimize every configuration with advanced reflector materials—guaranteeing high light output, impeccable pixel uniformity, and minimal optical crosstalk. Application of BGO Scintillators (Bismuth Germanate Scintillators) Positron emission tomography (PET) High-energy physics Nuclear medicine Geological exploration Gamma-ray spectroscopy Advantages of BGO Scintillators (Bismuth Germanate Scintillators) High Z Good photopeak to Compton ratio The scintillator of choice for neutron activation analysis and active Compton shields High density The Ability of ATR Crystal Maximum Size: ɸ76mm x 300mm, 40mm x 80mm x 200mm Available items: monolithic crystal, pixellated array, scintillation detector Properties of BGO Scintillators (BGO Scintillators) Density 7. 13 Melting point 1323 Thermal expansion coefficient 7 x 10-6 Cleavage plane None Hardness (Mohs) 5 Hygroscopic No The wavelength of emission max. 480 Refractive index @ emission max 2. 15 Primary decay time 300 Light yield 8-10 Photoelectron yield (for γ-rays) 15–20 Afterglow 0. 005%@3ms --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/csitl/ - 产品分类: Scintillation Crystal Thallium-doped Cesium Iodide (CsI:Tl) delivers an exceptional combination of high Gamma-ray stopping power, superior energy resolution, and robust light output. Uniquely characterized by its lack of a cleavage plane, this highly processable material can be precision-machined into complex custom geometries, standalone crystals, and advanced CsI(Tl) scintillation screens. To meet the rigorous demands of fast-scanning radiation imaging, ATR Crystal engineers specialized low-afterglow CsI(Tl) crystals. Achieving a remarkable afterglow of just 0.05~0.39% @ 20ms, this breakthrough significantly eliminates image trailing and enhances overall resolution without sacrificing total light output. Emitting seamlessly in the long-wavelength spectrum (>500nm) for optimal photodiode (PD) readout, our custom linear and 2-D CsI(Tl) arrays are the industry standard for high-speed luggage and container security inspection, industrial level gauges, and high-energy physics. Applications of CsI(Tl) Scintillators (CsI:Tl Scintillators) Security inspection Industrial level gauge High energy physics Nuclear imaging Advantages of CsI(Tl) Scintillators (CsI:Tl Scintillators) High density High Gamma-ray stopping power Good energy resolution High light output Emission wavelength at 550 nm Compatible with photodiode readout The Ability of ATR Crystal Maximum Size: ɸ120mm x 400mm Available items: monolithic crystal, scintillation screen, linear or 2-D array Different Types of CsI(Tl) Scintillators (CsI:Tl Scintillators) Type Relative Light Output of NaI(Tl) Decay time Afterglow Low afterglow type 40% 1000 ns 0. 05~0. 39%@20ms Standard type 45% 1000 ns 0. 5~5%@6ms Properties of CsI(Tl) Scintillators (CsI:Tl Scintillators) Relative Light Output of NaI(Tl) (%) 40 low afterglow; 45 standard Scintillation Decay Time (ns) 1000 Emission Peak Wavelength (nm) 550 Refractive Index (peak wavelength) 1. 8 Density（g/cm3） 4. 51 Hygroscopic Slight Mohs hardness 2 Afterglow 0. 05~0. 39%@20ms low afterglow; 0. 5~5%@6ms standard Light yield (photons/keV) 48 low afterglow; 54 standard --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/csina/ - 产品分类: Scintillation Crystal Sodium-doped Cesium Iodide (CsI:Na) ranks among the industry’s brightest scintillation materials, delivering an impressive light output at approximately 85% of NaI(Tl). With a broad emission peaking precisely at 420nm, it is perfectly optimized for maximum efficiency when coupled with standard bialkali photomultiplier tubes (PMTs). Engineered to survive the most extreme conditions, ATR Crystal specializes in fully encapsulated CsI(Na) scintillators and custom detectors. Our advanced high-temperature variants are specifically designed to withstand operating environments above 150℃. Combining exceptional gamma-ray stopping power with unparalleled mechanical and thermal shock resistance, these robust crystals guarantee an extended operational lifetime. They are the definitive choice for critical, harsh-environment applications including deep-well logging, aerospace research, and heavy industrial monitoring. Application of CsI(Na) Scintillators (CsI:Na Scintillators) Oil and gas exploration – well-logging Nuclear physics Environmental monitoring Industrial – Thickness or density gauging, coal/mineral assy Advantages of CsI(Na) Scintillators (CsI:Na Scintillators) Excellent energy resolution Emission spectrum well matched with the sensitivity curve of photomultiplier tubes (PMTs) with bialkali photocathodes High light output High Gamma-ray stopping power Good mechanical&thermal shock resistance The Ability of ATR Crystal Maximum Size: ɸ80mm x 400mm Available items: encapsulated scintillator, high temperature encapsulated scintillator, scintillation detector. Properties of CsI(Na) Scintillators (CsI:Na Scintillators) Relative Light Output of NaI(Tl) 85% Scintillation Decay Time (ns) 630 Emission Peak Wavelength (nm) 420 Refractive Index (peak wavelength) 1. 8 Density（g/cm3） 4. 51 Hygroscopic Yes Mohs hardness 2 Afterglow 0. 5~5%@6ms Light yield (photons/keV) 41 --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/naitl/ - 产品分类: Scintillation Crystal Sodium Iodide doped with Thallium (NaI:Tl) remains the gold standard in inorganic scintillation materials, offering an unbeatable combination of superior luminous efficiency and exceptional cost-effectiveness. Emitting precisely at 415nm, its light output is perfectly matched to the sensitivity of standard bialkali photomultiplier tubes (PMTs), ensuring reliable, high-resolution detection for both X-ray and gamma-ray applications with highly stable temperature performance. Because NaI(Tl) is highly hygroscopic, expert manufacturing is critical. ATR Crystal delivers a comprehensive suite of custom solutions, including precision-sealed encapsulated NaI(Tl) scintillators, robust high-temperature NaI(Tl) variants, and fully integrated scintillation detectors. Whether you require precision for nuclear medicine and environmental monitoring, or rugged durability for aerial surveying and deep-well logging, our versatile NaI(Tl) components deliver proven, continuous performance. Application of NaI(Tl) Scintillators (NaI:Tl Scintillators) Nuclear medicine Environmental monitoring Nuclear physics Aerial surveying Well logging Advantages of NaI(Tl) Scintillators (NaI:Tl Scintillators) Good energy resolution High light output Emission spectrum well matched with the sensitivity curve of photomultiplier tubes (PMTs) with bialkali photocathodes High luminous efficiency Less affected by temperature The Ability of ATR Crystal Maximum Size: 160mm x 200mm x 500mm Available items: encapsulated scintillator, high temperature encapsulated scintillator, scintillation detector Different encapsulation designs: general cylindrical NaI(Tl) scintillator, rectangular NaI(Tl) scintillator, end-well type NaI(Tl) scintillator, side-well type NaI(Tl) scintillator, thin disk type NaI(Tl) scintillator (for low-energy and X-ray detection) and so on. Typical size: 1″ diameter x 1″ thick, 2″ diameter x 2″ thick, 3″ diameter x 3″ thick, 5″ diameter X 5″ thick, 2″x4″x16″, 4″x4″x16 Different encapsulation material options: metal shell(Aluminum, Stainless steel, Titanium alloy), optical output window(K9 glass window, Quartz window, Sapphire window), radiation entrance window(Beryllium entrance window, Aluminum entrance window). High-Temperature NaI(Tl) Scintillators For oil logging applications, NaI(TI) scintillator works underground, it must withstand high temperatures above 150℃, certainshock, and vibration. The high-temperature NaI(TI) scintillators are encapsulated from high-temperature forged NaI(Tl) polycrystals and special high-temperature resistant materials through reliable encapsulation technology. The working temperature range is from -30℃to 175℃. It has excellent mechanical shock resistance, temperature shock resistance, and a long lifetime. The drilling NaI(Tl) scintillator can work at 175°C and 30g strong vibration. Properties of NaI(Tl) Scintillators Light yield (photoelectron /MeV) 38000 Scintillation Decay Time (ns) 250 Emission Peak Wavelength (nm) 415 Refractive Index (peak wavelength) 1. 85 Density（g/cm3） 3. 67 Hygroscopic Yes Mohs hardness 2 Afterglow 0. 3~5%@6ms Radiation length (cm) 2. 59 Cleavage plane Coefficient of thermal expansion (℃^-1) 4. 74×10^-5 Molecular weight 149. 9 Melting point (℃) 651 --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/labr3ce/ - 产品分类: Scintillation Crystal Cerium-doped Lanthanum Bromide (LaBr3:Ce) represents a massive leap forward in advanced radiation detection. Delivering significantly higher light output and vastly superior energy resolution compared to traditional NaI(Tl) crystals, it sets a new industry benchmark for precision. Characterized by outstanding energy linearity and an ultra-short scintillation decay time, this material guarantees absolute accuracy under both gamma-ray and X-ray excitation. ATR Crystal engineers fully customized solutions for your most demanding applications. We supply robust encapsulated LaBr3(Ce) scintillators, specialized high-temperature variants for deep oil logging, and precision-cut pixellated LaBr3(Ce) arrays. For next-generation compact systems, we offer complete scintillation detector assemblies seamlessly integrated with SiPMs. From critical nuclide identification and environmental monitoring to nuclear medicine and dual-use security inspection, our LaBr3(Ce) technology empowers the world’s most sensitive detection equipment. Application of LaBr3(Ce) Scintillators (LaBr3:Ce Scintillators) Environmental monitoring OIil logging Nuclear medicine, High energy physics Safety inspection Nuclide identification Advantages of LaBr3(Ce) Scintillators (LaBr3:Ce Scintillators) Excellent energy resolution High light output Good energy linearity Short scintillation decay time High count rate capabilities Excellent light output stability with temperature The Ability of ATR Crystal Maximum Size: ɸ76mm x 200mm Available items: encapsulated scintillator, high temperature encapsulated scintillator, pixellated array, scintillation detector(scintillator+PMT, scintillator+SiPM) Different encapsulation designs: general cylindrical LaBr3(Ce) scintillator, rectangular LaBr3(Ce) scintillator, thin disk type LaBr3(Ce) scintillator, and so on. Typical size: 1″ diameter x 1″ thickness, 1. 5″ diameter x 1. 5″ thickness, 2″ diameter x 2″ thickness, 3″ diameter x 3″ thickness, 1″ diameter x 4″ thickness, 1″ diameter x 2. 5 mm thickness. Performance of High-Temperature LaBr3(Ce) Scintillators (LaBr3:Ce Scintillators) Emission Peak Wavelength (nm) 380 Scintillation Decay Time (ns) 20 Energy Resolution (for Cs-137, at normal temperature) --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/ysoce/ - 产品分类: Scintillation Crystal Cerium-doped Yttrium Orthosilicate (YSO:Ce) is a premier rare-earth scintillator engineered for the world’s most sensitive detection fields. Crucially, unlike LYSO, YSO(Ce) contains no Lutetium, delivering an absolute zero-background performance that is mandatory for ultra-precise, low-level radiation monitoring. Highly radiation-resistant and strictly non-deliquescent (non-hygroscopic), this rugged crystal boasts a high density of 4.45g/cm³ and a rapid decay time of 50-70ns. Emitting at a peak wavelength of 420nm, it ensures seamless and highly efficient coupling with standard photodetectors. ATR Crystal custom-manufactures standalone YSO(Ce) crystals, ultra-thin scintillation screens, and precision YSO(Ce) arrays. By optimizing every design with premium reflector materials, we guarantee high light output, exceptional pixel-to-pixel uniformity, and minimal optical crosstalk for demanding applications across PET imaging, nuclear physics, and industrial NDT. Applications of YSO(Ce) Scintillators (YSO:Ce Scintillators) Positron emission tomography (PET) Nuclear medicine Industrial NDT High energy, nuclear and space physics Advantages of YSO(Ce) Scintillators (YSO:Ce Scintillators) Fast decay time No background radiation Mechanically robust characteristics, no cleavage planes, and are non-hygroscopic Good rad-hard properties High density The Ability of ATR Crystal Maximum Size: ɸ80mm x 160mm Available items: monolithic crystal, scintillation screen, pixellated array Scintillation Screen Design Options of YSO(Ce) Scintillators (YSO:Ce Scintillators) Freestanding ultra-thin scintillation screen. Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout. Scintillation screens can be inserted into frames(Aluminum, Stainless steel) for easier manipulation. We can provide customized marking such as a grid, cross or scale on the surface of the screen for easier beam visualization. We can provide various of coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag, etc. ), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C). Properties of YSO(Ce) Scintillators (YSO:Ce Scintillators) Density (g/cm3) 4. 45 Decay Constant (ns) 50-70 Wavelength of Emission Max (nm) 420 Relative Light Output of NaI(Tl) 70% Melting Point (K) 2000 Refractive Index of Emission Max 1. 8 Hygroscopicity none Cleavage none --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/cdwo4/ - 产品分类: Scintillation Crystal Cadmium Tungstate (CdWO4) is a premium, high-density scintillator distinguished by its high atomic number, exceptional radiation resistance, and strictly zero radioactive background. Delivering a stable light output of 12-15 photons/keV with a peak emission at 475nm, it achieves 30-50% of the light yield of NaI(Tl) while maintaining ultra-reliable, interference-free performance. The critical combination of robust light output and exceptionally low afterglow makes CdWO4 the ultimate material for seamless coupling with silicon photodiodes (PDs). This specific synergy is highly sought after by engineers designing next-generation medical and industrial Computed Tomography (CT) scanners, guaranteeing razor-sharp, high-resolution imaging without trailing artifacts. ATR Crystal precision-manufactures standalone CdWO4 crystals alongside fully customized linear and 2-D CdWO4 arrays. We tailor every configuration to your exact specifications, maximizing detection efficiency for your most rigorous scanning systems. Application of CdWO4 Scintillators (Cadmium Tungstate Scintillators) Industrial computed tomography (CT) scanners Medical computed tomography (CT) scanners Security inspection High energy physics Advantages of CdWO4 Scintillators (Cadmium Tungstate Scintillators) Low afterglow Relatively high light yield Strong radiation resistance High density high atomic number No radioactive background The Ability of ATR Crystal CdWO4 Scintillators(Cadmium Tungstate Scintillators) Maximum Size: ɸ80mm x 200mm Available items: monolithic crystal, linear or 2-D array Properties of CdWO4 Scintillators (Cadmium Tungstate Scintillators) Relative Light Output of NaI(Tl) 30%~50% Scintillation Decay Time (ns) 14000 Emission Peak Wavelength (nm) 475 Refractive Index (peak wavelength) 2. 3 Density（g/cm3） 7. 9 Hygroscopic No Mohs hardness 4. 5 Afterglow ＜0. 01%@20ms Cleavage plane Radiation length (cm) 1 Light yield (photons/keV) 12~15 --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/gaggce/ - 产品分类: Scintillation Crystal Gadolinium Aluminum Gallium Garnet (GAGG:Ce) is a breakthrough detection material engineered for high-end CT and security equipment. It delivers exceptional light output and a short decay time, paired with a critically low radioactive background. Ultimate Stability: Strictly non-hygroscopic with no cleavage planes, ensuring highly precise processing and assembly. High Performance: High density for uncompromised radiation detection and high-energy physics applications. Custom Configurations: Supplying premium standalone GAGG(Ce) crystals, ultra-thin scintillation screens, and custom 2-D arrays. Application of GAGG(Ce) Scintillators (GAGG:Ce Scintillators) Gamma-ray detection X-ray medical imaging High energy physics Positron Emission Tomography-Computed Tomography(PET-CT) Single photon emission computed tomography(SPECT) Advantages of GAGG(Ce) Scintillators (GAGG:Ce Scintillators) High light output High energy resolution Fast decay time No background No hygroscopy The Ability of ATR Crystal Maximum Size: ɸ60mm x 200mm Available items: monolithic crystal, scintillation screen, pixellated array Scintillation Screen Design Options of GAGG(Ce) Scintillators (GAGG:Ce Scintillators) Freestanding ultra-thin scintillation screen. Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout. Scintillation screens can be inserted into frames(Aluminum or Stainless steel) for easier manipulation. We can provide customized marking such as a grid, cross, or scale on the surface of the screen for easier beam visualization. We can provide various coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag, etc. ), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C). Different Types of GAGG(Ce) Scintillators (GAGG:Ce Scintillators) Type Light yield Decay time Afterglow High light output type 54000 photons/keV --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/luagce/ - 产品分类: Scintillation Crystal Cerium-doped Lutetium Aluminum Garnet (LuAG:Ce) is an established, high-density scintillator renowned for its robust chemical, mechanical, and temperature resistance. It is the premier choice for advanced medical scanning systems and high-energy particle detectors. Fast & Efficient: Delivers a rapid 70ns decay time and exceptional light yield alongside a high density of 6.73g/cm³. Optimal Readout: Peak emission at 535nm, perfectly matched for seamless photodiode and avalanche diode integration. Custom Configurations: Supplying precision-machined standalone LuAG(Ce) crystals and customized ultra-thin imaging screens. Application of LuAG(Ce) Scintillators (LuAG:Ce Scintillators) PET Scanners High Energy Physics X-ray imaging screens X-ray microscopy X-ray computed tomography (XCT) Advantages of LuAG(Ce) Scintillators (LuAG:Ce Scintillators) Fast decay time High density Excellent physical and chemical properties The wavelength of peak emission well suitable for photodiode and avalanche diode readout Good temperature resistance The Ability of ATR Crystal Maximum Size: ɸ80mm x 150mm Available items: monolithic crystal, scintillation screen Scintillation Screen Design Options of LuAG(Ce) Scintillators (LuAG:Ce Scintillators) Freestanding ultra-thin scintillation screen. Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout. Scintillation screens can be inserted into frames(Aluminum, Stainless steel) for easier manipulation. We can provide customized marking such as a grid, cross or scale on the surface of the screen for easier beam visualization. We can provide various coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag, etc. ), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C). Properties of LuAG(Ce) Scintillators (LuAG:Ce Scintillators) Density (g/cm3) 6. 73 Hardness (Mohs) 8. 5 Index of Refraction 1. 84 Melting Point (掳C) 2020 Crystal Structure Cubic Hygroscopic None Wavelength of Max. Emission (nm) 535 Decay Time (ns) 70 Radiation Length for 511 keV (cm) 1. 3 Photon Yield (Photons/MeV) 25000 Light Yield (Relative NaI(Tl)=100%) 20 --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/luagpr/ - 产品分类: Scintillation Crystal ATR Crystal custom-manufactures Praseodymium-doped Lutetium Aluminum Garnet (LuAG:Pr), a blazing-fast scintillation material engineered for ultimate precision. With outstanding thermal stability, it is the superior choice for demanding applications ranging from harsh well exploration to advanced fast particle imaging. Ultra-Fast Response: Delivers an exceptional 22ns decay time, making it the ideal crystal for next-generation TOF-PET systems. Extreme Durability: Excellent thermal properties guarantee reliable, continuous performance in high-temperature and rugged environments. Custom Solutions: Supplying precision-machined standalone LuAG(Pr) crystals and ultra-thin scintillation screens tailored to your exact design specifications. Application of LuAG(Pr) Scintillators (LuAG:Pr Scintillators) Positron emission computed tomography (PET) Positron emission mammography (PEM) TOF-PET Advantages of LuAG(Pr) Scintillators (LuAG:Pr Scintillators) Fast decay time Good energy resolution Stable scintillating characteristics Virtually no afterglow No cleavage planes The Ability of ATR Crystal Maximum Size: ɸ50mm x 135mm Available items: monolithic crystal, scintillation screen Scintillation Screen Design Options of LuAG(Pr) Scintillators (LuAG:Pr Scintillators) Freestanding ultra-thin scintillation screen. Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout. Scintillation screens can be inserted into frames(Aluminum, Stainless steel) for easier manipulation. We can provide customized markings such as a grid, cross, or scale on the surface of the screen for easier beam visualization. We can provide various coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag etc. ), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C). Properties of LuAG(Pr) Scintillators (LuAG:Pr Scintillators) Light Yield (Photons/MeV) 22000-23000 Decay Time (ns) 22 Peak Emission (nm) 310 Energy Resolution (%@622keV) ≤5(5*5*5mm) Density (g/cm3) 6. 73 Hygroscopic None Hardness (Mho) 8 --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/caf2eu/ - 产品分类: Scintillation Crystal ATR Crystal precision-manufactures Europium-doped Calcium Fluoride (CaF2:Eu), an exceptionally durable scintillation material. Engineered with superior mechanical and thermal shock resistance, it guarantees highly reliable detection across both standard atmospheric conditions and demanding vacuum environments. Direct Liquid Contact: Strictly insoluble in water and most organics, allowing safe, direct immersion in liquid radiogens. Maximum Efficiency: A perfectly matched refractive index to standard PMT windows and optical couplings ensures optimized light collection. Custom Configurations: Highly machinable, supplying custom-specified CaF2(Eu) crystals tailored exactly to your equipment’s dimensional requirements. Application of CaF2(Eu) Scintillators (CaF2:Eu Scintillators) Low-energy nuclear physics experiment Detection of charged particles in nuclear reactors Environmental radiation monitoring Nuclear medicine Advantages of CaF2(Eu) Scintillators (CaF2:Eu Scintillators) Good shock resistance and thermal shock resistance Good machinability Can be used in a vacuum environment Insoluble in water and most organics The Ability of ATR Crystal Maximum Size: ɸ80mm x 120mm Available items: monolithic crystal Properties of CaF2(Eu) Scintillators (CaF2:Eu Scintillators) Density (g/cm3) 3. 18 Melting Point (℃) 1360 Crystal Structure Cubic Decay Constant (ns) 940 Cleavage Plane -111 Index of Refraction 1. 47 Wavelength of Max Emission (nm) 435 Hardness (Mohs) 4 Hygroscopicity No Light yield (photons/keV) 19 Light output of NaI(Tl) (%) 50 --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/baf2/ - 产品分类: Scintillation Crystal ATR Crystal precision-manufactures Barium Fluoride (BaF2), globally recognized as the scintillation material with the fastest known decay time. Delivering unparalleled sub-nanosecond timing resolution, it is an indispensable component for cutting-edge high-energy physics, nuclear physics, and advanced nuclear medicine. Unmatched Speed: Features a lightning-fast component with a 0.9ns decay time, setting the ultimate industry standard for fast timing detectors. Deep UV Emission: Delivers a precise peak emission wavelength at 220nm for highly specialized optical readouts. Custom Configurations: Supplying premium BaF2 crystals in fully customized specifications, sizes, and geometries tailored to your exact demands. Application of BaF2 Scintillators (Barium Fluoride Scintillators) High energy physics Nuclear physics Nuclear medicine UV and IR optical windows Advantages of BaF2 Scintillators (Barium Fluoride Scintillators) Fastest decay time High density Refractive index matching The Ability of ATR Crystal Maximum Size: ɸ120mm x 200mm Available items: monolithic crystal Properties of BaF2 Scintillators (Barium Fluoride Scintillators) Density (g/cm3) 4. 89 Melting Point (℃) 1280 Crystal Structure Cubic Decay Constant (ns) 620 slow; 0. 6 fast Cleavage Plane -111 Index of Refraction 1. 4624@2. 58μm / 1. 3936@10. 35μm Reflection Loss (both surfaces) 6. 8% @2. 58μm / 5. 3% @10. 35μm The wavelength of Max Emission (nm) 310 slow; 220 fast Hardness (Mho) 3 Hygroscopicity Slightly Radiation Length (mm) 20. 6 Light Output of NaI(Tl) 20% slow; 4% fast Transmittance Range (μm) 0. 15~14 Transmittance >94% @0. 35 ~ 10. 8μm --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/ndyag/ - 产品分类: Laser Crystals Nd:YAG Laser Crystals: The Proven Industry Standard Neodymium-doped Yttrium Aluminum Garnet (Nd:YAG) is the most established and universally trusted gain medium for near-infrared solid-state lasers across industrial, medical, and military applications. Ultimate Stability: The earliest and most mature laser material, guaranteeing uncompromising operational reliability. Harmonic Generation: The definitive core for frequency doublers, triplers, and higher-order multipliers. Precision Fabrication: Custom-manufactured rods and slabs precisely machined to your exact optical specifications. Advantages 1 ) High gain, Low threshold, High efficiency 2 ) Low loss at 1. 06um, Good thermal conductivity and thermal shock characteristics 3 ) Mechanical strength, High optical quality 4 ) Material characteristics allow for various modes of operation (CW, pulsed, Q-switched, mode locked and cavity dumped. ) Specifications of Nd YAG Laser Crystals Material Nd:YAG Nd Dopant Level 0. 1- 2. 5(+/-0. 1)atm% Dimension Diameter:1-50mm, Length:0. 3-220mm(upon customer’s request) Diameter Tolerance +0/-0. 04mm Length Tolerance +0. 5/-0mm Wavefront Distortion 95% Flatness λ/10 per inch@632. 8nm Scratch/Dig 10-5 @MIL-0-13830A Barrel Finish 50-80 micro-inch(RMS) Chips 30dB(depends on actual sizes ) Perpendicularity --- - Published: 2026-04-01 - Modified: 2026-04-02 - URL: https://atrscintillator.com/products/ybyag/ - 产品分类: Laser Crystals Thermal bottlenecks are the ultimate enemy of high-power diode-pumped systems. ATR Crystal engineers Ytterbium-doped Yttrium Aluminum Garnet (Yb:YAG) specifically to shatter the thermal limitations of traditional Nd-doped media, unlocking unprecedented power scaling and stability. Minimal Thermal Loading: Generates 3 to 4 times less heat per unit of pump power compared to Nd:YAG, effectively eliminating severe thermal lensing. Broad Absorption Bandwidth: Significantly relaxes the strict temperature control requirements for diode lasers, ensuring fail-safe continuous performance. Extended Energy Storage: Features a dramatically longer upper-laser level lifetime, optimized for high-energy, ultra-intense pulsed applications. Advantages 1 ) Very low fractional heating, less than 11% 2 ) Very high slope deficiency 3 ) Broad absorption bands, about 8nm@940nm 4 ) No excited-state absorption or up-conversion 5 ) Conveniently pumped by reliable in GaAs diodes 6 ) High thermal conductivity@ 940nm (or 970nm) 7 ) High optical quality Specifications of Yb YAG Laser Crystals Material Yb:YAG Yb-Dopant Concentration 0. 5%–25at% Orientation or Dimensions Diameter:2mm-50mm, Length:5-180mm(Upon customer’s request) Clear Aperture Central 95% Extinction Ratio >30dB (depends on actual size) Diameter Tolerance +0/-0. 04mm Length Tolerance +0. 5/-0mm Flatness 700MW/cm2 @10ns 10HZ Barrel Finish Ground Finish 400#Grit Scratch/Dig 10-5@MIL-0-13830A Parallelism --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/ndyvo4/ - 产品分类: Laser Crystals Engineered for compact diode-pumped solid-state (DPSS) lasers, ATR Crystal’s Nd:YVO4 drastically outperforms traditional Nd:YAG. Its superior neodymium lattice fit delivers an exceptionally high absorption coefficient for maximum conversion efficiency. Massive Absorption: Captures pump energy far more effectively, driving ultra-high optical gain. Ultra-Low Threshold: Requires significantly lower pump power to initiate lasing, ensuring highly stable, continuous-wave operations. Seamless NLO Integration: The definitive driver for LBO, BBO, and KTP harmonic generators, instantly shifting near-infrared into intense green, blue, or UV outputs. Advantages 1 ) High absorption over a wide pumping wavelength bandwidth 2 ) Larger stimulated emission cross-section at the lasing wavelength of 1064nm 3 ) Lower lasing threshold and higher slope efficiency 4 ) As a uniaxial crystal with a large birefringence, the emission is only a linearly polarized Specifications of Nd YVO4 Laser Crystals Doping 0. 07%~3% Doping concentration tolerance ±0. 05%(atm% --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/tisapphire/ - 产品分类: Laser Crystals When engineering broadly tunable and femtosecond laser systems, optical scatter is fatal. ATR Crystal utilizes the advanced Temperature Gradient Technique (TGT) to grow massive, optically flawless Titanium-doped Sapphire (Ti:Sapphire) crystals, delivering the ultimate high-gain core for the world’s most intense pulsed lasers. Massive Flawless Apertures: Delivering large-scale geometries (up to Dia. 30x30mm) with absolutely zero light scatter and an ultra-low dislocation density of Advantages 1 ) Femtosecond pulse laser material 2 ) Coordinated output wavelength range : 650~1100nm 3 ) High efficiency Specifications of Ti Sapphire Laser Crystals Orientation: Optical axis C normal to the rod axis Ti2O3 concentration: 0. 03 - 0. 25wt % Figure Of Merit (FOM): 100~250 Upon customer request End configurations: Flat/Flat or Brewster/Brewster ends Flatness: l /8 ~1/10@ 633 nm Parallelism: 10 arcsec Surface finishing: 10/5 scratch/dig to MIL-O-13830A Clear Aperture: > 90% Chamfer: < 0. 1 mm @ 45deg. Size Upon customer request Coating AR/HR coating upon customer’s request Damage Threshold 750MW/CM2 at 1064nm, TEM00, 10ns, 10Hz Quality Warranty Period One year under proper use Optical and Spectral Properties of Ti Sapphire Absorption range 400 - 600 nm Tuning range 660 - 1050 nm Emission peak 795 nm Absorption peak 488 nm Absorption cross-section at a peak wavelength 38x10^-20 cm2 Emission Cross-section Σ532nm = 4. 9x10^-20 cm2 Emission Cross-section Σ490nm = 6. 4x10^-20 cm2 Emission cross-section Σ790nm = 41x10^-20 cm2 dn/dT 13x10^-6 K-1 Thermal conductivity 33 Wm-1K-1 Laser action 4-level vibronic Fluorescence lifetime 3. 2 µs (T=300K) Refractive index 1. 76 @ 800 nm Chemical formula Ti3+:Al2O3 Crystal structure Hexagonal a=4. 758, c=12. 991 Density 3. 98 g/cm3 Melting point 2040℃ Mohs hardness 9 --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/eryag/ - 产品分类: Laser Crystals When tissue ablation and precise surface cutting demand absolute control, the 2.94 µm wavelength is unparalleled. ATR Crystal engineers premium Erbium-doped Yttrium Aluminum Garnet (Er:YAG) specifically to deliver this critical emission. By fusing highly controlled Erbium doping with the rugged thermomechanical stability of the YAG lattice, we provide the ultimate solid-state core for advanced medical and precise surface-processing laser systems. Targeted 2.94 µm Emission: Perfectly tuned for peak water absorption, guaranteeing highly efficient, shallow-penetration surface ablation. Exceptional Thermal Stability: Leverages the superior optical and thermal properties of the robust YAG host to sustain stable, high-power outputs. Medical & Clinical Dominance: The globally recognized, industry-standard gain medium for demanding dermatology, dentistry, and specialized surgical lasers. Advantages 1 ) Very high slope efficiency 2 ) Operates well at room temperature 3 ) Operate in a relatively eye-safe wavelength range Specifications of Er YAG Crystals Dopant concentration 20at% and 50 at% Orientation within 5° Wavefront Distortion ≤0. 125 λ/inch(@1064nm) Optical Quality Interference fringes ≤ 0. 125 /inch Extinction ration Ø3~Ø6. 35 ≥ 28db, Ø7~Ø10 ≥ 25dB Size Rods: Ø (3~10)mm×(30~180)mm (L) Slabs: (3~12)mm×(6~24)mm×(60~180)mm (L) Upon request of customer Dimensional tolerances Diameter: +0. 00/-0. 05mm Length: ±0. 5mm, chamfer : --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/cryag/ - 产品分类: Laser Crystals Active Q-switching adds unnecessary bulk, complexity, and cost to solid-state lasers. ATR Crystal engineers premium Chromium-doped YAG (Cr4+:YAG) to provide a highly efficient, passive alternative. Functioning as a robust saturable absorber, this crystal radically simplifies laser design, delivering high-peak-power pulses while strictly minimizing system footprint. Radical Miniaturization: Eliminates the need for high-voltage electro-optic drivers, drastically reducing overall system size, weight, and manufacturing cost. Universal Compatibility: The definitive passive Q-switch for diode and lamp-pumped Nd:YAG, Nd:YLF, and Yb:YAG platforms. Optimized Saturation: Precision-tuned for flawless absorption and intense pulsed outputs operating across the critical 1.0 to 1.2 µm wavelength range. Advantages 1 ) Very high slope efficiency 2 ) Operates well at room temperature 3 ) Operate in a relatively eye-safe wavelength range Specifications of Cr YAG Crystals Material Cr 4+:YAG Orientation or or Initial absorption coefficient 0. 5-7/cm@1064nm Diameter tolerance Diameter:+0/-0. 02mm, W×H:+/-0. 1mm Length tolerance +/-0. 5mm Initial transmittance 5%-95%@1064nm Dimension Diameter:3-12mm, H×W:2×2-30×30mm(upon customer’s request) Barrel finish Ground finish 400#Grit Clear aperture >90% central area Parallelism --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/ndceyag-laser-crystals/ - 产品分类: Laser Crystals Water cooling systems add paralyzing weight and complexity to compact laser designs. ATR Crystal engineers Neodymium and Cerium co-doped YAG (Nd:Ce:YAG) to completely eliminate this burden. By radically suppressing thermal distortion while maximizing conversion efficiency, this advanced gain medium is the definitive core for miniature, air-cooled, and high-average-power laser architectures. Massive Output Surge: Delivers an exceptional 30% to 50% greater output energy compared to standard Nd:YAG under identical pumping conditions. Air-Cooled Dominance: Exhibits remarkably low thermal distortion, making it the industry’s most reliable material for no-water cooling systems. Versatile Operation: Flawlessly engineered to sustain severe peak powers across multiple dynamic modes, including pulsed, Q-switched, and mode-locked operations. Advantages 1 ) High power laser pulses without electro-optic Q-switches 2 ) Good thermal conductivity 3 ) High damage threshold 4 ) More robust and stable than dyes or color centers Specifications of Nd Ce YAG Laser Crystals Dopant Concentration Nd:0. 9~1. 3at%, Ce:Nd=1:10 Orientation within 5° Wavefront Distortion ≤ 0. 2λ/inch Extinction Ratio ≥28 dB Rod Sizes Diameter:3~6mm, length:40~100mm Dimensional Tolerances Diameter: ±0. 05mm, length: ± 0. 5mm Barrel finish Ground finish with 400#or polished Parallelism ≤10" Perpendicularity ≤5′ Flatness λ/10 @632. 8nm Surface quality 10-5(MIL-O-13830A) AR coating Reflectivity ≤ 0. 25% (@1064nm) Damage Threshold 700MW/cm²10ns 1Hz at 1064nm Properties of Nd Ce YAG Laser Crystals Laser Wavelength 1. 064μm Emission Linewidth 4. 5Å @1064nm Emission Cross Section (Nd1at%) 2. 7~8. 8x10^-19cm-2 Fluorescence Lifetime (Nd1at%) 230μs Index of Refraction 1. 8197@1064nm Lattice Parameters 12. 01 Å Melting Point 1970℃ Moh Hardness 8. 5 Density 4. 56±0. 04g/cm3 Specific Heat (0-20) 0. 59J/g. cm3 Thermal Expansion Coefficient Direction:7. 8x10^-6/℃(0~250℃) Thermal Conductivity 14W/m/K(@20℃) 10. 5W/m/K(@100℃) --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/diffusion-bonding-crystal/ - 产品分类: Laser Crystals Severe thermal lensing dictates the absolute power limit of conventional solid-state lasers. ATR Crystal engineers advanced composite laser rods through proprietary high-temperature diffusion bonding, seamlessly fusing active laser crystals with undoped end-caps. This flawless optical contact creates a monolithic structure designed specifically to extract devastating heat and sustain maximum power outputs without optical distortion. Ultimate Thermal Management: Effectively eliminates end-face deformation and dramatically decreases the thermal lensing effect for ultra-stable beam quality. Monolithic Integration: Achieved via precision optical contact methods and rigorous high-temperature bonding, resulting in a virtually invisible, flawless interface. High-Power Dominance: The critical architectural upgrade required to push continuous and pulsed laser systems to their absolute maximum power thresholds. Advantages 1 ) High damage threshold 2 ) Improve beam quality 3 ) Decrease thermal effect 4 ) Improve efficiency 5 ) Compact size Diffusion Bonding Process of Diffusion Bonding Laser Crystal 1 )Perfect optical contact between the crystals to be bonded; 2 ) Heating up of the two parts very slowly, to a very high temperature, probably 2/3 of the melt temperature or more, and exerting pressure to press the two parts together; 3 ) Keeping the bonded crystals for a certain period of time at this high temperature, so that diffusion takes place; 4 ) Slowly cooling the crystals (24 hours) down to room temperature. Product Serials of Diffusion Bonding Laser Crystal 1 )YAG+Nd:YAG+ Cr4+:YAG; YAG+Nd:Ce:YAG+Cr4+:YAG; YAG+Yb:YAG+Cr4+:YAG 2 ) YVO4+ Nd:YVO4 + YVO4; GdVO4+ Nd:GdVO4 + GdVO4; YAG+Nd:YAG+ YAG 3 )YLF+Nd:YLF+ YLF; YLF+Pr:YLF+ YLF YAG+Ho:YAG+YAG; YAG+Tm:YAG+:YAG 4 ) Tisapphire+Tisapphire 5 ) Diffusion bonding for other crystal assembly types is also available. Specifications of Diffusion Bonding Laser Crystal Flatness λ/10 @ 632. 8nm Wavefront distortion λ/10@ 632. 8nm Surface Quality 10/5 per MIL-O-13830A Parallelism 10″ Perpendicularity 5′ Bevel/Chamfer --- - Published: 2026-04-01 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/yagce/ - 产品分类: Scintillation Crystal YAG(Ce) (Cerium-doped Yttrium Aluminum Garnet) is a fast, rugged, and non-hygroscopic scintillation crystal renowned for its excellent mechanical properties and chemical stability. With a broad emission band peaking at 550 nm, it offers superb matching with photomultiplier tubes (PMTs) and silicon photodiodes. Thanks to its high resistance to radiation damage and stable performance without the need for protective sealing, YAG(Ce) is widely recognized as an ideal material for electron microscopy (SEM/TEM), X-ray imaging screens, and charged particle detection. Applications of YAG(Ce) Scintillators (Ce:YAG Scintillators) Beta, X-ray counter X-ray imaging screens Electron imaging screens Ion beam imaging Scanning electron microscope(SEM) Advantages of YAG(Ce) Scintillators (Ce:YAG Scintillators) High scintillating efficiency Fast decay time Stable physical and chemical properties High thermal conductivity The wavelength of peak emission well matched with the sensitive wavelength of the photodiode The Ability of ATR Crystal Maximum Size: ɸ80mm x 200mm Available items: monolithic crystal, scintillation screen, transparent ceramics Scintillation Screen Design Options of YAG(Ce) Scintillators (Ce:YAG Scintillators) Freestanding ultra-thin scintillation screen. Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout. Scintillation screens can be inserted into frames(Aluminum, Stainless steel) for easier manipulation. We can provide customized markings such as a grid, cross, or scale on the surface of the screen for easier beam visualization. We can provide various coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag, etc. ), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C). Properties of YAG(Ce) Scintillators (Ce:YAG Scintillators) Density (g/cm3) 4. 55 Hardness (Mho) 8. 5 Hygroscopic No The wavelength of emission max. 550 Refractive index @ emission max 1. 82 Decay time 70 Relative light output of NaI(Tl) (%) 40 Light yield (photons/keV) 30 Density 4. 55 Hardness (Mho) 8. 5 Hygroscopic No Thickness to stop 50% of 662 keV photons (cm) 2 --- - Published: 2026-04-01 - Modified: 2026-04-23 - URL: https://atrscintillator.com/products/yapce/ - 产品分类: Scintillation Crystal Engineered for exceptional structural stability and high thermal conductivity, our YAP(Ce) scintillators (Ce:YAlO3) are designed to thrive in the most demanding and harsh operating environments. Delivering a rapid 28ns decay time and robust light yield, its specific 350-390nm emission spectrum is perfectly optimized for seamless integration with standard PMTs and silicon photodiodes (PD). Whether you require precision-cut crystals or custom YAP(Ce) scintillation screens, ATR Crystal provides versatile design options to empower your next-generation CT systems, electron microscopy, and high-energy X-ray counting applications. Application of YAP(Ce) Scintillators (Ce:YAP Scintillators) Gamma, X-ray counter X-ray imaging screens Electron imaging screens Ion beam imaging Scanning electron microscope(SEM) Advantages of YAP(Ce) Scintillators (Ce:YAP Scintillators) High density Stable physical and chemical properties Fast decay time No hygroscopic No cleavage planes High-temperature resistance The Ability of ATR Crystal Maximum Size: ɸ50mm x 160mm Available items: monolithic crystal, scintillation screen Scintillation Screen Design Options of YAP(Ce) Scintillators (Ce:YAP Scintillators) Freestanding ultra-thin scintillation screen. Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout. Scintillation screens can be inserted into frames(Aluminum, Stainless steel) for easier manipulation. We can provide customized marking such as a grid, cross or scale on the surface of the screen for easier beam visualization. We can provide various coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag, etc. ), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C). Properties of YAG(Ce) Scintillators (Ce:YAG Scintillators) Density(g/cm3) 5. 4 Emission Spectral Range (nm) 325-425 Refractive index at peak emission 1. 95 Emission Peak (nm) 370 Melting Point (℃) 1875 Decay time (ns) 28 Light Yield (photons/KeV) 25 Radiation Length (cm) 2. 7 Hygroscopic No Cleavage plane No Hardness (Mho) 8. 5 --- - Published: 2026-03-31 - Modified: 2026-04-06 - URL: https://atrscintillator.com/products/lysoce/ - 产品分类: Scintillation Crystal Cerium-doped Lutetium Yttrium Orthosilicate or LYSO(Ce) scintillator has the advantages of high light output, high density, short decay time, excellent timing and energy resolution. These properties make LYSO(Ce) becoming the most popular scintillators in Nuclear medicine (Positron Emission Tomography, PET/CT, and SPECT scan system), high energy physics, security scanners, and other applications. Product Introduction ATR Crystal provides precision manufacturing of custom LYSO(Ce) arrays tailored to your specific detector designs. Our 2D and multilayer (offset) arrays are engineered for seamless coupling with pixelated photodiodes, Position Sensitive Photomultiplier Tubes (PSPMT), and Silicon Photomultipliers (SiPM). To ensure optimal array performance for your specialized applications, we deliver: Flexible Configurations: Customizable pixel sizes, matrix dimensions, and overall array geometries. Optimized Reflectors: A variety of premium reflector materials to maximize light collection efficiency. Precision Finishes: Optical-grade surface polishing tailored for specific coupling requirements. Unmatched Consistency: High light output with excellent pixel-to-pixel uniformity and minimal optical crosstalk. Application of LYSO(Ce) Array Positron emission tomography-computed tomography (PET-CT) Nuclear magnetic resonance imaging(NMRI) Single photon emission computed tomography(SPECT) High energy physics Advantages of LYSO(Ce) Array High energy resolution Fast decay time High light output High density Specifications of LYSO(Ce) Array Number of pixels: 4×4; 8×8; 16×16; 20×20; 52×52 etc. (customized upon request) Minimal pixel size: 0. 2 mm x 0. 2 mm Quality Control for LYSO(Ce) Array Dimension testing Relative light output testing Pixel light output uniformity: ≤10%；≤20%；≤30% or on request Energy resolution testing Scatter Map Product Features Properties of LYSO(Ce) Crystal Product Type Standard type Fast decay time type Density (g/cm3) 7. 4 7. 4 Radiation Length (cm) 1. 1 1. 1 Effective Atomic Number 66 66 Decay Constant (ns) 40-44 32-34 Light Yield (photons/keV) 32000 29000 Index of Refraction 1. 82 1. 82 The wavelength of Max Emission (nm) 420 420 Melting Point(C) 2050 2050 Hardness (Mohs) 5. 8 5. 8 Cleavage No No Hygroscopicity No No --- --- ## 文章 - Published: 2026-05-01 - Modified: 2026-05-01 - URL: https://atrscintillator.com/high-energy-physics-detection-ultrafast-baf2-scintillation-crystals/ - 分类目录: Industry News The Critical Advantage of Sub-Nanosecond Decay in Barium FluorideBy Atr Crystal | May 1, 2026Table of ContentsThe Phenomenon of Cross-LuminescenceAchieving Unmatched Timing ResolutionCustom Machining for High-Energy PhysicsReferencesThe Phenomenon of Cross-LuminescenceIn the specialized realm of high-energy particle physics and advanced radiation detection, standard scintillation speeds are often insufficient. Barium Fluoride, or BaF2, distinguishes itself through a unique physical process known as core-valence transitions, or cross-luminescence. While it possesses a slower emission component (around 600 ns at 310 nm), its true value lies in its fast emission component. Peaking at 220 nm in the deep ultraviolet range, this fast component exhibits an incredibly short decay time of approximately 0. 6 to 0. 8 nanoseconds. Achieving Unmatched Timing ResolutionThe sub-nanosecond decay time of the fast component provides a crucial engineering advantage: exceptional timing resolution. When engineers build Time-of-Flight (TOF) detectors or systems designed to measure incredibly brief positron lifetimes, they must rely on materials that can register events almost instantaneously without signal pile-up. By coupling BaF2 with specialized UV-sensitive photomultiplier tubes (PMTs) or solar-blind detectors, researchers can isolate this ultrafast signal, enabling precise coincidence measurements that slower crystals simply cannot achieve. Custom Machining for High-Energy PhysicsDeploying such a highly specialized material requires rigorous manufacturing standards. Barium Fluoride is relatively sensitive to thermal shock and requires expert handling during fabrication. At Atr Crystal, we supply premium-grade BaF2 crystals tailored for demanding experimental setups. Because the ultrafast emission occurs in the deep UV spectrum, exceptional surface polishing is mandatory to prevent optical scattering and ensure maximum UV transmittance. We deliver custom-machined geometries, from compact cylinders to complex arrays, guaranteeing the structural integrity and optical clarity required for your fast-timing applications. ReferencesParticle Data Group (PDG): Scintillation Detectors in High-Energy PhysicsCERN Courier: The Quest for Faster Scintillators --- - Published: 2026-04-30 - Modified: 2026-04-30 - URL: https://atrscintillator.com/broadband-optical-transmission-custom-caf2-infrared-windows/ - 分类目录: Industry News The Vital Role of Calcium Fluoride in Advanced Optical SystemsBy Atr Crystal | April 30, 2026Table of ContentsBroadband Transmission and Low DispersionEnvironmental Durability and Laser Damage ThresholdPrecision Custom Optics ManufacturingReferencesBroadband Transmission and Low DispersionWhen engineering multi-spectral imaging systems or high-precision spectrophotometers, identifying a material that maintains transparency across a wide spectrum is a primary challenge. Calcium Fluoride stands out as a premier solution. CaF2 infrared windows offer an extraordinary transmission range, remaining highly transparent from the vacuum ultraviolet (VUV) region at 0. 13 µm all the way into the mid-infrared (MIR) range at 10 µm. Furthermore, its exceptionally low refractive index and low dispersion (high Abbe number) make it an ideal choice for minimizing chromatic aberration in complex optical lens assemblies. Environmental Durability and Laser Damage ThresholdBeyond its optical clarity, the physical properties of the material dictate its real-world applicability. Unlike some infrared materials that degrade rapidly when exposed to humidity, Calcium Fluoride is highly stable and insoluble in water, ensuring long-term reliability in varying environmental conditions. Additionally, it exhibits a remarkably high laser damage threshold and extremely low birefringence. This makes CaF2 infrared windows not only suitable for thermal imaging sensors but also perfectly equipped to serve as protective laser windows for high-power Excimer lasers operating in the UV spectrum. Precision Custom Optics ManufacturingBecause optical system housings and focal requirements vary drastically, standard-sized blanks are often insufficient. Sourcing high-quality raw materials must be paired with stringent fabrication tolerances. At Atr Crystal, we cultivate superior-grade optical crystals and provide end-to-end fabrication. We deliver highly customized CaF2 infrared windows, wedges, and spherical lenses. Our processing capabilities ensure strict dimensional tolerances, exquisite surface flatness, and minimal scratch-dig ratios, enabling your sophisticated optical instruments to perform flawlessly. ReferencesSPIE Digital Library: Optical Properties and Applications of Calcium FluorideApplied Optics: Broadband Transmission Characteristics of Infrared Materials --- - Published: 2026-04-29 - Modified: 2026-04-29 - URL: https://atrscintillator.com/high-power-solid-state-lasers-custom-ndyag-laser-crystals/ - 分类目录: Industry News Unleashing Precision: The Enduring Power of Nd:YAG in Modern LasersBy Atr Crystal | April 29, 2026Table of ContentsThe 1064 nm Industry StandardThermal Conductivity and Damage ThresholdPrecision Manufacturing of Laser RodsReferencesThe 1064 nm Industry StandardDespite the rapid rise of fiber laser technologies, Neodymium-doped Yttrium Aluminum Garnet, universally known as Nd:YAG, remains the cornerstone of high-energy solid-state lasers. Emitting primarily at the 1064 nm wavelength, it provides the perfect balance of penetration depth and absorption for a vast array of applications. From delicate ophthalmology procedures and tattoo removal in the medical field to aggressive metal cutting and deep engraving in industrial manufacturing, this material delivers reliable, highly focused energy. Thermal Conductivity and Damage ThresholdWhat truly sets Nd:YAG apart from other host materials (like glass or YLF) is its robust mechanical and thermal properties. Operating a laser at high power generates immense heat. The host YAG structure possesses excellent thermal conductivity, allowing the crystal to dissipate heat rapidly and maintain optical stability even under continuous-wave (CW) or high-repetition-rate pulsed operations. Furthermore, its exceptionally high optical damage threshold means the crystal can withstand intense Q-switched energy spikes without suffering internal degradation or surface pitting. Precision Manufacturing of Laser RodsOptimizing a laser system requires more than just high-quality raw materials; it demands precise fabrication. The exact Neodymium doping concentration (typically between 0. 5% and 1. 2%), geometrical accuracy, and surface finish strictly dictate the final laser output. At Atr Crystal, we manufacture highly customized Nd:YAG laser rods and slabs. We offer comprehensive fabrication services including precision polishing (achieving flatness of λ/10), specialized chamfering, and the application of highly durable Anti-Reflective (AR) coatings to maximize transmission efficiency for your specific optical cavity design. ReferencesRP Photonics Encyclopedia: YAG LasersOptica Publishing Group: Advances in Solid-State Laser Materials --- - Published: 2026-04-28 - Modified: 2026-04-28 - URL: https://atrscintillator.com/high-efficiency-x-ray-detection-custom-csitl-scintillator-arrays/ - 分类目录: Industry News Cesium Iodide Detectors: Bridging the Gap in X-Ray ImagingBy Atr Crystal | April 28, 2026Table of ContentsThe Core Strengths of CsI(Tl)Seamless Photodiode MatchingCustom Arrays for Security and Medical UseReferencesThe Core Strengths of CsI(Tl)When it comes to non-destructive testing (NDT) and security screening, finding a balance between high light output and cost-effectiveness is crucial. Thallium-doped Cesium Iodide, commonly known as CsI(Tl), stands out as one of the brightest scintillators available. Generating around 54,000 photons per MeV, its exceptional conversion efficiency ensures that even low-dose X-rays produce clear, actionable images while keeping operational radiation levels safe. Seamless Photodiode MatchingA significant advantage of the CsI(Tl) crystal lies in its emission spectrum. Peaking at approximately 550 nm, the light emitted aligns perfectly with the maximum sensitivity range of standard silicon photodiodes (SiPDs) and CMOS sensors. This natural optical synergy eliminates the need for bulky and expensive photomultiplier tubes (PMTs) in many setups, allowing engineering teams to design highly compact, low-power, and robust solid-state detector modules. Custom Arrays for Security and Medical UseModern imaging systems, from airport baggage scanners to medical fluoroscopy machines, rely heavily on pixelated detector arrays rather than bulk crystals. At Atr Crystal, we utilize advanced precision dicing and reflector coating techniques to manufacture high-performance CsI(Tl) arrays. By applying optimal reflective materials (such as TiO2 or specialized white epoxy) between the tiny pixels, we minimize optical crosstalk, ensuring that your equipment delivers the sharpest possible spatial resolution with zero light leakage. ReferencesReview of Scientific Instruments: Scintillation Properties of CsI(Tl)SPIE Digital Library: X-Ray Imaging with Cesium Iodide Arrays --- - Published: 2026-04-27 - Modified: 2026-04-27 - URL: https://atrscintillator.com/yagce-optical-crystals-2026-electron-microscopy-upgrades-atr-crystal/ - 分类目录: Company Profile Durable YAG:Ce Crystals Upgrade 2026 Electron MicroscopyBy: atrscintillator. com Editorial StaffDate: April 27, 2026Table of ContentsThe Nano-World ChallengeThe YAG:Ce Super ShieldAdvancements in Wafer Polishing2026 Industrial ImpactReferencesThe Nano-World ChallengeModern science operates at the nanoscale today. Engineers build microscopic computer chips constantly. Biologists study tiny viruses to save lives. They use powerful Scanning Electron Microscopes (SEM) to see these objects. These machines shoot intense electron beams at samples. Unfortunately, this harsh radiation destroys standard optical detectors very quickly. The industry urgently needs a truly indestructible optical material. The YAG:Ce Super ShieldCerium-doped Yttrium Aluminum Garnet is the ultimate survivor. The YAG:Ce crystal acts like bulletproof glass for microscopes. It possesses incredible mechanical hardness and resists severe radiation damage perfectly. Furthermore, the YAG:Ce crystal does not degrade in high-vacuum environments. It emits bright light efficiently under heavy electron bombardment. Advancements in Wafer PolishingElectron detectors require incredibly thin optical screens. In early 2026, technicians improved crystal polishing techniques greatly. They now slice the YAG:Ce crystal into ultra-thin, flawless wafers. This extreme thinness guarantees the sharpest microscopic images possible. At Atr Crystal, we supply these precision-polished optical materials globally. We help scientific instrument makers build robust imaging sensors. 2026 Industrial ImpactThe global semiconductor industry relies on these microscopes entirely. Quality control teams inspect silicon wafers for microscopic flaws daily. Medical researchers depend on them for clear cellular imaging. Atr Crystal proudly supports this vital global research infrastructure. We deliver premium optical crystals to scientific pioneers reliably. ReferencesUltramicroscopy: High-resolution backscattered electron detection using YAG:Ce screens (Feb 2026)Optical Materials Express: Advanced thinning techniques for robust garnet scintillators (March 2026)Market Report Analytics: Global Electron Microscopy Accessories Market Forecast 2026 --- - Published: 2026-04-27 - Modified: 2026-04-27 - URL: https://atrscintillator.com/optimizing-electron-microscopy-with-custom-ceyag-scintillation-screens/ - 分类目录: Industry News Advancing Electron Microscopy: The Role of YAG(Ce) ScintillatorsBy Atr Crystal | April 27, 2026Table of ContentsWhy Speed Matters in High-Resolution ImagingKey Properties of Ce:YAG ScintillatorsCustom Manufacturing for Detection SystemsReferencesWhy Speed Matters in High-Resolution ImagingIn the field of electron microscopy (such as SEM and TEM), generating clear, high-contrast images requires detection materials that can process electron hits instantaneously. Traditional phosphor screens often suffer from "afterglow," which blurs rapid scans. This is where single-crystal YAG(Ce) materials provide a significant technological leap. By eliminating afterglow, engineers can design detectors that support faster scanning rates without sacrificing image integrity. Key Properties of Ce:YAG ScintillatorsThe superior performance of YAG(Ce) is rooted in its highly stable physical and optical parameters. For precision optical engineering, three metrics stand out:Fast Decay Time: With a rapid decay time of just 70 ns, it ensures ultra-fast timing resolution, drastically reducing image blurring during dynamic observation. Optimized Wavelength: The maximum emission wavelength is 550 nm, which perfectly matches the peak sensitivity of standard silicon photodiodes and CCD/CMOS sensors. Mechanical Durability: Exhibiting a hardness of 8. 5 (Mho) and a density of 4. 55 g/cm³, it is non-hygroscopic and robust enough to be machined into ultra-thin screens. Custom Manufacturing for Detection SystemsEvery electron microscope operates under unique vacuum and spatial constraints. Standard off-the-shelf crystals rarely fit perfectly. At Atr Crystal, we specialize in fabricating freestanding ultra-thin scintillation screens. Whether you require specific reflection coatings (Al, Au, Ag) to maximize light collection, or precise grid markings for beam visualization, our monolithic crystals are engineered to elevate your detection systems. ReferencesScienceDirect: Yttrium Aluminum Garnet (YAG) Properties and ApplicationsPubMed: Advances in Scintillation Detectors for Electron Microscopy --- - Published: 2026-04-27 - Modified: 2026-04-27 - URL: https://atrscintillator.com/enhancing-gamma-ray-spectroscopy-the-efficiency-of-custom-naitl-scintillators/ - 分类目录: Industry News The Enduring Legacy of NaI(Tl) in Radiation DetectionBy Atr Crystal | April 28, 2026Table of ContentsThe Benchmark of Light YieldOvercoming Hygroscopic ChallengesCustom Configurations for SpectroscopyReferencesThe Benchmark of Light YieldDespite the development of newer, faster materials, Thallium-doped Sodium Iodide, or NaI(Tl), remains the undisputed workhorse in the field of gamma-ray spectroscopy. The primary reason is its phenomenal light yield. Producing approximately 38,000 photons per MeV, NaI(Tl) serves as the industry standard to which the light output of all other scintillation materials is compared. This extraordinary conversion efficiency allows for excellent energy resolution, making it indispensable for environmental monitoring and homeland security applications. Overcoming Hygroscopic ChallengesWhile the optical properties of NaI(Tl) are superb, the material is highly hygroscopic. If exposed to ambient moisture, the crystal degrades, turning yellow and losing its optical transparency. Therefore, raw performance is only half the equation; the packaging is equally critical. Reliable detection systems require these crystals to be hermetically sealed, typically housed in aluminum or stainless steel containers integrated with high-transmission optical windows (like quartz or glass) to protect the sensitive internal structure while maximizing light collection. Custom Configurations for SpectroscopyBecause no two detection environments are exactly alike, standard crystal geometries often fall short. At Atr Crystal, we understand that precision engineering demands flexibility. We specialize in the growth, machining, and strict hermetic encapsulation of NaI(Tl) crystals. Whether your project requires standard cylindrical detectors, well-type crystals for sample counting, or large-volume arrays for aerial surveying, our custom manufacturing process ensures optimal performance and longevity in the field. ReferencesU. S. NRC: Scintillation Detector OverviewCERN Courier: Advances in Scintillator Technologies --- - Published: 2026-04-26 - Modified: 2026-04-27 - URL: https://atrscintillator.com/baf2-optical-crystals-2026-ultra-fast-particle-detection-atr-crystal/ - 分类目录: Company Profile Ultra-Fast BaF2 Crystals Capture Sub-Atomic Particles in 2026By: atrscintillator. com Editorial StaffDate: April 26, 2026Table of ContentsThe Race Against TimeThe Power of Barium FluorideOvercoming Crystal Fragility2026 Scientific ExpansionReferencesThe Race Against TimeHigh-energy physics faces a massive timing problem today. Scientists smash atoms together at incredible speeds constantly. They want to observe very rare sub-atomic particles. However, these tiny particles exist for less than a nanosecond. Old optical sensors react much too slowly to see them. The scientific community needs an ultra-fast optical camera urgently. The Power of Barium FluorideBarium Fluoride is the ultimate high-speed scientific solution. The BaF2 crystal possesses a unique cross-luminescence feature. It emits bright light in just 0. 6 nanoseconds. This makes the BaF2 crystal one of the fastest scintillators globally. It captures extreme high-speed quantum events perfectly and clearly. Overcoming Crystal FragilityProducing this fast material was historically very difficult. It is extremely sensitive to sudden thermal shock. In early 2026, experts developed advanced stress-relief cooling techniques. They now grow the BaF2 crystal with flawless structural integrity. At Atr Crystal, we supply these incredibly fast optical materials. We help engineers build the fastest detectors on Earth. 2026 Scientific ExpansionGlobal research facilities are upgrading their detectors rapidly now. Advanced Time-of-Flight systems use these fast materials exclusively. Medical imaging researchers are also exploring this incredible speed. Atr Crystal is proud to support these cutting-edge physics discoveries. We deliver premium optical crystals to scientific labs worldwide. ReferencesIEEE Transactions on Nuclear Science: Sub-nanosecond timing with advanced BaF2 scintillators (Feb 2026)Nuclear Instruments and Methods: Stress-relief growth techniques for large Barium Fluoride arrays (March 2026)Market Report Analytics: High-Energy Physics Scintillator Market Forecast 2026 --- - Published: 2026-04-25 - Modified: 2026-04-27 - URL: https://atrscintillator.com/naitl-optical-crystals-2026-aerial-radiation-mapping-atr-crystal/ - 分类目录: Company Profile Rugged NaI(Tl) Crystals Transform Drone-Based Radiation MonitoringBy: atrscintillator. com Editorial StaffDate: April 25, 2026Table of ContentsThe Danger of Ground InspectionsThe Golden Standard of Detection2026 Encapsulation InnovationsProtecting Our EnvironmentReferencesThe Danger of Ground InspectionsMapping environmental radiation is a dangerous task today. Inspectors cannot safely walk through contaminated industrial zones. Traditional ground surveys are extremely slow and risky. Governments now use heavy-lift drones for rapid aerial monitoring. However, these flying drones vibrate heavily and face extreme temperature changes. They need robust and highly sensitive optical materials. The Golden Standard of DetectionThallium-doped Sodium Iodide is the undisputed industry champion here. The NaI(Tl) crystal offers a massive light yield for gamma detection. It captures low-level radiation signals from high altitudes easily. It is also highly cost-effective to produce in very large volumes. This makes it perfect for heavy drone payloads. 2026 Encapsulation InnovationsHistorically, the biggest weakness of this material was moisture. It absorbs water from the air very quickly. In early 2026, engineers perfected new aerospace-grade encapsulation techniques. They seal the NaI(Tl) crystal inside shock-absorbing titanium housings. This protects the sensitive material perfectly during turbulent flights. At Atr Crystal, we supply these meticulously sealed optical crystals globally. Protecting Our EnvironmentThe global demand for aerial surveying equipment is exploding. Geological teams use the NaI(Tl) crystal to find deep mineral deposits. Environmental agencies use it to track nuclear plant emissions instantly. Atr Crystal is proud to support these critical ecological missions. We provide reliable optical materials to environmental tech companies worldwide. ReferencesIEEE Transactions on Nuclear Science: Aerial gamma-ray spectroscopy using large-volume NaI(Tl) detectors (Feb 2026)Nuclear Instruments and Methods: Shock-resistant encapsulation for hygroscopic scintillators (March 2026)Market Report Analytics: Environmental Radiation Monitoring Market Forecast 2026 --- - Published: 2026-04-25 - Modified: 2026-04-27 - URL: https://atrscintillator.com/cebr3-optical-crystals-2026-zero-background-radiation-detection-atr-crystal/ - 分类目录: Company Profile Cerium Bromide Crystals Stop False Alarms in 2026 Border SecurityBy: atrscintillator. com Editorial StaffDate: April 25, 2026Table of ContentsThe Problem with False AlarmsThe CeBr3 Crystal SolutionSuperior Resolution Without NoiseProtecting Global Borders in 2026ReferencesThe Problem with False AlarmsGlobal security forces face a major challenge today. They hunt for smuggled nuclear materials at busy borders continually. However, older high-resolution detectors often trigger false alarms. Some traditional optical materials possess natural internal radioactivity. This internal background noise masks real external threats easily. The security industry desperately needs a quieter optical material. The CeBr3 Crystal SolutionCerium Bromide offers the ultimate homeland security upgrade. The CeBr3 crystal provides outstanding gamma-ray energy resolution. More importantly, it has virtually zero intrinsic radioactive background. It does not produce random internal signal spikes at all. This makes the CeBr3 crystal incredibly reliable for trace radiation detection. Superior Resolution Without NoiseIdentifying exact radioactive isotopes quickly is critical now. In early 2026, scientists improved the crystal purification process greatly. They removed almost all heavy metal impurities successfully. At Atr Crystal, we supply these ultra-pure optical materials globally. We empower border patrols to identify dangerous isotopes instantly and accurately. Protecting Global Borders in 2026The homeland security market is adopting this technology fast. Mobile radiation pagers use the CeBr3 crystal to protect major city events. First responders trust it entirely for absolute measurement accuracy. Atr Crystal actively supports these vital global security efforts. We deliver premium, low-background optical crystals reliably. ReferencesIEEE Transactions on Nuclear Science: Zero-background trace isotope identification using CeBr3 arrays (Feb 2026)Nuclear Instruments and Methods: Purifying Cerium Bromide for homeland security applications (March 2026)Market Report Analytics: Global Homeland Security Scintillator Market Forecast 2026 --- - Published: 2026-04-23 - Modified: 2026-04-27 - URL: https://atrscintillator.com/znte-optical-crystals-2026-terahertz-imaging-breakthroughs-atr-crystal/ - 分类目录: Company Profile Zinc Telluride Crystals Unlock the Future of Terahertz TechnologyBy: atrscintillator. com Editorial StaffDate: April 23, 2026Table of ContentsThe Mysterious Terahertz GapThe Power of Zinc TellurideOvercoming Growth DefectsReal-World 2026 ApplicationsReferencesThe Mysterious Terahertz GapScience has a fascinating missing link called the terahertz gap. This frequency lies perfectly between microwaves and infrared light. It can see through clothing, wood, and plastics easily. Unlike X-rays, it does not harm human tissue at all. However, generating these unique waves was always very difficult. Engineers needed a special nonlinear optical material. The Power of Zinc TellurideZinc Telluride provides a brilliant scientific solution today. The ZnTe crystal is an exceptional electro-optic material. It generates strong terahertz pulses when struck by ultrafast lasers. It also detects these hidden optical signals with extreme accuracy. This dual ability makes the ZnTe crystal truly unmatched in modern physics. Overcoming Growth DefectsGrowing high-quality materials requires extreme precision. Older crystals often suffered from tiny structural twin defects. In early 2026, scientists refined the physical vapor transport method. They now produce highly pure ZnTe crystal substrates flawlessly. At Atr Crystal, we supply these next-generation optical materials. We empower engineers to build powerful new imaging devices. Real-World 2026 ApplicationsThe global market for terahertz technology is booming rapidly. Security teams use it for safe, non-invasive airport scanning. Telecom companies need it for upcoming ultra-fast 6G networks. Atr Crystal actively supports this exciting technological frontier. We provide reliable optical crystals to global innovators consistently. ReferencesNature Photonics: High-power terahertz generation using pure Zinc Telluride (Feb 2026)Optical Materials Express: Defect-free growth of electro-optic ZnTe crystals (March 2026)Market Report Analytics: Terahertz Imaging and 6G Crystal Market Forecast 2026 --- - Published: 2026-04-23 - Modified: 2026-04-27 - URL: https://atrscintillator.com/ndyvo4-optical-crystals-2026-precision-laser-machining-atr-crystal/ - 分类目录: Company Profile Nd:YVO4 Crystals Drive the 2026 Precision Micro-Machining BoomBy: atrscintillator. com Editorial StaffDate: April 23, 2026Table of ContentsThe Challenge of Micro-ManufacturingThe Nd:YVO4 Crystal AdvantageAdvancements in DPSS LasersGlobal 2026 Industry ImpactReferencesThe Challenge of Micro-ManufacturingModern electronics are shrinking every single day. Smartwatches and medical implants require incredibly tiny internal parts. Traditional cutting tools damage these delicate surfaces very easily. Heat from older lasers also melts the edges of small components. Factories urgently need cold, ultra-precise cutting tools to survive today. The Nd:YVO4 Crystal AdvantageNeodymium-doped Yttrium Orthovanadate offers the perfect industrial solution. The Nd:YVO4 crystal absorbs pump laser light exceptionally well. It possesses a naturally large stimulated emission cross-section. This means it creates highly stable and powerful laser beams easily. It produces perfectly sharp beam edges for microscopic industrial engraving. Advancements in DPSS LasersDiode-Pumped Solid-State (DPSS) lasers rely heavily on this material. In early 2026, engineers minimized the thermal lensing effect significantly. They now cool the Nd:YVO4 crystal much more efficiently during operation. This keeps the laser beam perfectly focused at all times. At Atr Crystal, we supply these meticulously polished optical materials. We empower laser manufacturers to build highly compact, reliable systems. Global 2026 Industry ImpactThe global demand for precision micromachining is expanding rapidly. Semiconductor companies use the Nd:YVO4 crystal to slice pure silicon wafers. Electronics factories use it to mark tiny barcodes on chips. Atr Crystal is proud to support this incredible industrial evolution. We deliver defect-free optical crystals to our high-tech partners worldwide. ReferencesApplied Optics: Thermal management of high-power Nd:YVO4 DPSS lasers (Feb 2026)Laser Focus World: The 2026 Micro-Machining Boom Powered by Nd:YVO4 (March 2026)Market Report Analytics: Global Solid-State Laser Crystals Market Forecast 2026 --- - Published: 2026-04-22 - Modified: 2026-04-27 - URL: https://atrscintillator.com/cdwo4-optical-crystals-2026-high-speed-ct-scanning-atr-crystal/ - 分类目录: Company Profile Low-Afterglow CdWO4 Crystals Advance 2026 Industrial CTBy: atrscintillator. com Editorial StaffDate: April 22, 2026Table of ContentsThe Industrial CT BottleneckWhy CdWO4 is the Best ChoiceReducing X-Ray Afterglow2026 Market ExpansionReferencesThe Industrial CT BottleneckModern factories need high-speed inspection today. They use industrial CT scanners heavily. These machines find hidden internal defects quickly. However, old optical materials have a high afterglow. This creates a blurry ghosting effect on fast images. Manufacturers desperately need faster and clearer optical crystals. Why CdWO4 is the Best ChoiceCadmium Tungstate offers the perfect solution. The CdWO4 crystal has incredibly low afterglow. It stops high-energy X-rays very efficiently. It is also highly dense and resists severe radiation damage. This makes it ideal for continuous industrial X-ray exposure. Reducing X-Ray AfterglowLow afterglow means sharper images at high speeds. In early 2026, researchers improved the Bridgman growth method. They now produce the CdWO4 crystal with higher optical purity. At Atr Crystal, we provide these premium materials globally. We help our clients build ultra-fast, high-resolution scanning arrays. 2026 Market ExpansionThe global demand for the CdWO4 crystal is growing fast. Cargo port inspection systems use it heavily today. Electric vehicle parts makers rely on it for safety checks. Atr Crystal supplies these vital industries worldwide. We deliver high-quality optical materials rapidly. ReferencesIEEE Transactions on Nuclear Science: High-speed industrial CT using CdWO4 arrays (Feb 2026)Journal of Crystal Growth: Bridgman growth of low-afterglow Cadmium Tungstate (March 2026)Market Report Analytics: Industrial CT Scintillators Forecast 2026 --- - Published: 2026-04-22 - Modified: 2026-04-27 - URL: https://atrscintillator.com/ktp-optical-crystals-2026-medical-green-laser-breakthroughs-atr-crystal/ - 分类目录: Company Profile Potassium Titanyl Phosphate Crystals Upgrade 2026 Medical LasersBy: atrscintillator. com Editorial StaffDate: April 22, 2026Table of ContentsThe Demand for Green LasersWhy KTP is Highly EfficientInnovations in Crystal Growth2026 Global Market OutlookReferencesThe Demand for Green LasersModern surgery relies heavily on precision lasers today. Doctors use powerful green lasers for prostate surgeries. These lasers vaporize tissue quickly and safely. They stop bleeding instantly during operations. However, generating this high-power green light is difficult. The industry requires highly efficient nonlinear optical materials. Why KTP is Highly EfficientPotassium Titanyl Phosphate provides the ultimate solution. The KTP crystal is famous for its frequency doubling capabilities. It converts invisible infrared lasers into bright green light perfectly. It possesses a very large nonlinear optical coefficient. The KTP crystal is also mechanically robust and does not absorb moisture. Innovations in Crystal GrowthGrowing large, defect-free materials was traditionally challenging. In early 2026, material scientists optimized the flux growth method. They now produce the KTP crystal with zero optical tracks. This prevents damage under high-power laser exposure. At Atr Crystal, we supply these premium optical crystals. We help manufacturers build reliable and compact medical laser systems. 2026 Global Market OutlookThe global demand for the KTP crystal is rising rapidly. Minimally invasive surgeries are becoming the global standard. Industrial surveying equipment also uses these precise materials. Atr Crystal actively supports this expanding optical supply chain. We deliver high-quality optical materials to global partners efficiently. ReferencesOptical Materials Express: High damage threshold Potassium Titanyl Phosphate growth (Feb 2026)Laser Focus World: KTP Crystals Power the Medical Laser Boom (March 2026)Market Report Analytics: Medical Solid-State Lasers Market Forecast 2026 --- - Published: 2026-04-13 - Modified: 2026-04-27 - URL: https://atrscintillator.com/bgo-optical-crystals-2026-gamma-ray-detection-breakthroughs-atr-crystal/ - 分类目录: Company Profile BGO Crystals Power the Next Generation of Gamma-Ray DetectorsBy: atrscintillator. com Editorial StaffDate: April 13, 2026Table of ContentsThe Gamma-Ray ChallengeWhy BGO is the AnswerCost-Effective Imaging2026 Market DemandReferencesThe Gamma-Ray ChallengeDetecting high-energy gamma rays is very difficult today. Modern space exploration needs better radiation sensors. National physics labs require extremely reliable materials. Older detectors are often too fragile for field use. They cannot survive harsh environments easily. The industry needs a rugged, high-density optical material. Why BGO is the AnswerBismuth Germanate is a fantastic optical material. The BGO crystal has a massive stopping power. It stops gamma rays very efficiently. It is also completely non-hygroscopic. It does not degrade in humid laboratory environments. This makes the BGO crystal extremely easy to handle and assemble. Cost-Effective ImagingMedical and industrial imaging also benefit greatly. Many PET scanners use these dense materials. The BGO crystal is very cost-effective. It is cheaper than many newer rare-earth scintillators. At Atr Crystal, we grow these pure materials. We help manufacturers build affordable detector arrays. 2026 Market DemandGlobal demand is rising steadily in early 2026. Security inspection systems use these optical crystals heavily. Researchers trust them for critical physics experiments. Atr Crystal supports these vital fields globally. We deliver robust optical materials quickly and reliably. ReferencesNature Physics: Enhancing gamma-ray detection with high-density BGO arrays (Feb 2026)Medical Physics: Cost-effective PET scanner designs using Bismuth Germanate (March 2026)Market Report Analytics: Radiation Detection Scintillators Forecast 2026 --- - Published: 2026-04-13 - Modified: 2026-04-27 - URL: https://atrscintillator.com/lysoce-optical-crystals-2026-tof-pet-imaging-innovations-atr-crystal/ - 分类目录: Company Profile Fast LYSO:Ce Crystals Revolutionize 2026 Medical ScannersBy: atrscintillator. com Editorial StaffDate: April 13, 2026Table of ContentsThe Demand for Faster ImagingWhy LYSO:Ce is PerfectTotal-Body PET Scanners2026 Market GrowthReferencesThe Demand for Faster ImagingModern medicine needs faster imaging tools today. Doctors rely heavily on Time-of-Flight (TOF) PET scanners. These advanced machines find diseases very early. However, old scanner materials are too slow. They cannot process light signals quickly enough. The industry needs a much faster optical material. Why LYSO:Ce is PerfectLutetium Yttrium Orthosilicate provides the exact answer. The LYSO:Ce crystal has an incredibly fast decay time. It also boasts a massive light yield. This means it creates very bright flashes of light. Furthermore, the LYSO:Ce crystal is highly dense. It stops high-energy gamma rays perfectly. Total-Body PET ScannersHospitals are buying new Total-Body PET scanners rapidly. These huge machines scan the entire patient instantly. They require thousands of tiny, flawless crystals. In early 2026, crystal growth techniques improved significantly. At Atr Crystal, we supply these precise optical materials. We help manufacturers build these massive arrays affordably. 2026 Market GrowthThe medical imaging market is booming right now. Global healthcare demands better diagnostic equipment. Researchers also use the LYSO:Ce crystal for space physics. Atr Crystal actively supports this growing high-tech industry. We deliver premium optical crystals to partners worldwide. ReferencesMedical Physics: Advancements in Total-Body PET using LYSO:Ce arrays (Feb 2026)Optical Materials Express: Optimized growth of Lutetium Yttrium Orthosilicate (March 2026)Market Report Analytics: Global Medical Scintillator Market Forecast 2026 --- - Published: 2026-04-07 - Modified: 2026-04-27 - URL: https://atrscintillator.com/gaggce-optical-crystals-2026-medical-imaging-upgrades-atr-crystal/ - 分类目录: Company Profile Next-Generation GAGG:Ce Crystals Elevate 2026 Medical ImagingBy:atrscintillator. com Editorial StaffDate: April 7, 2026Table of ContentsThe Need for Better Medical ScannersWhy GAGG:Ce is the New StandardAdvancements in Crystal Growth2026 Market ExpansionReferencesThe Need for Better Medical ScannersHospitals require highly accurate medical imaging in 2026. PET scanners must detect diseases much earlier. Traditional scintillator materials limit scanner resolution severely. Many older crystals also absorb moisture easily. This moisture damages the sensitive detectors over time. The industry desperately needs brighter and tougher materials. Why GAGG:Ce is the New StandardCerium-doped Gadolinium Aluminum Gallium Garnet is the perfect solution. Engineers often call the GAGG:Ce crystal a game-changer. It offers an incredibly high light yield. More importantly, the GAGG:Ce crystal is completely non-hygroscopic. It does not absorb any moisture from the air. This makes medical scanner assembly much easier and cheaper. Advancements in Crystal GrowthGrowing these complex garnets was previously very slow. In early 2026, scientists improved the Czochralski growth method. They can now grow large, crack-free GAGG:Ce crystals rapidly. The new ingots show excellent optical uniformity. At Atr Crystal, we supply these premium materials globally. We help manufacturers build high-resolution detector arrays easily. 2026 Market ExpansionDemand is surging across the global healthcare sector. Compact radiation detectors also use these robust GAGG:Ce crystals for safety checks. Atr Crystal actively supports this critical medical infrastructure. We deliver reliable optical materials to our OEM partners worldwide. We ensure every crystal meets strict medical standards. ReferencesMedical Physics: High-resolution PET imaging with modern GAGG:Ce arrays (Feb 2026)Optical Materials Express: Rapid Czochralski growth of large GAGG:Ce crystals (March 2026)Market Report Analytics: Medical Scintillator Crystals Market Forecast 2026 --- - Published: 2026-04-07 - Modified: 2026-04-27 - URL: https://atrscintillator.com/luagce-optical-crystals-2026-x-ray-imaging-breakthroughs-atr-crystal/ - 分类目录: Company Profile High-Density LuAG:Ce Crystals Upgrade 2026 X-Ray TechnologyBy: atrscintillator. com Editorial StaffDate: April 7, 2026Table of ContentsThe Demand for Sharp X-RaysWhy LuAG:Ce is SuperiorThin-Screen Innovations2026 Market OutlookReferencesThe Demand for Sharp X-RaysHigh-resolution X-ray imaging is crucial today. Industries need it for precise micro-CT scans. Doctors need it for accurate early diagnostics. Older optical crystals often produce blurry images. They cannot stop high-energy particles efficiently. The market demands a much denser optical material. Why LuAG:Ce is SuperiorCerium-doped Lutetium Aluminum Garnet is the answer. The LuAG:Ce crystal has an incredibly high density. It stops X-rays and gamma rays perfectly. It also offers exceptional mechanical strength. The LuAG:Ce crystal resists chemical damage in harsh environments easily. Thin-Screen InnovationsEngineers are building much thinner imaging screens now. Thin screens require high-density materials to work. In early 2026, researchers improved the LuAG:Ce crystal growth process. They can slice it into ultra-thin substrates. At Atr Crystal, we supply these advanced optical crystals globally. We help manufacturers build high-contrast imaging sensors. 2026 Market OutlookThe demand for the LuAG:Ce crystal is booming rapidly. Electric vehicle battery makers use it to inspect cells. Aerospace companies check engine parts for hidden flaws. Atr Crystal supports these critical industries reliably. We deliver premium, defect-free optical materials fast. ReferencesMedical Physics: High-resolution Micro-CT imaging with LuAG:Ce screens (Feb 2026)Optical Materials Express: Advanced slicing techniques for garnet scintillators (March 2026)Market Report Analytics: Industrial X-Ray Scintillator Market Forecast 2026 --- - Published: 2026-04-06 - Modified: 2026-04-27 - URL: https://atrscintillator.com/crznse-optical-crystals-2026-mid-ir-laser-breakthroughs-atr-crystal/ - 分类目录: Company Profile Chromium-Doped ZnSe Crystals Revolutionize Mid-Infrared LasersBy: atrscintillator. com Editorial StaffDate: April 6, 2026Table of ContentsThe Mid-Infrared FrontierAdvantages of Cr:ZnSe CrystalsMedical and Defense Applications2026 Industry GrowthReferencesThe Mid-Infrared FrontierThe global photonics market is exploring new wavelengths. The mid-infrared (mid-IR) spectrum is extremely valuable today. It covers the 2 to 5 micrometer wavelength range. Many molecular chemical bonds absorb light perfectly here. This unique trait makes mid-IR lasers vital for gas sensing. Advantages of Cr:ZnSe CrystalsCreating efficient mid-IR lasers was previously very difficult. Chromium-doped Zinc Selenide (Cr:ZnSe) changes this completely. Scientists often call these crystals the "Ti:Sapphire of the mid-IR. " They offer a massive wavelength tuning range. Recent 2026 growth techniques have improved their optical quality. These crystals can now handle huge thermal power loads. They exhibit extremely low thermal lensing effects. This ensures a stable and clean laser beam. Medical and Defense ApplicationsCr:ZnSe lasers are transforming modern non-invasive medicine. Doctors use them for precise human breath analysis. They can detect early disease markers instantly. The defense sector also relies heavily on these lasers. They power advanced missile countermeasure systems. At Atr Crystal, we supply high-grade Cr:ZnSe optical crystals. We ensure global laser manufacturers receive defect-free materials. Our products meet the strictest industrial standards. 2026 Industry GrowthThe demand for tunable mid-IR lasers is skyrocketing. Environmental agencies need them for real-time pollution tracking. Industrial plants use them for leak detection. Atr Crystal actively supports this growing global infrastructure. We provide reliable optical materials for extreme sensing applications. ReferencesOptical Materials Express: High-power continuous-wave Cr:ZnSe mid-IR lasers (Feb 2026)Laser Focus World: Cr:ZnSe Crystals Power the 2026 Mid-IR Boom (March 2026)Market Report Analytics: Tunable Mid-Infrared Lasers & Crystals Market Forecast 2026 --- - Published: 2026-04-05 - Modified: 2026-04-27 - URL: https://atrscintillator.com/bbo-optical-crystals-2026-quantum-optics-breakthroughs-atr-crystal/ - 分类目录: Company Profile BBO Optical Crystals 2026: Quantum Optics Breakthroughs | Atr Crystal Beta-Barium Borate (BBO) Crystals Drive 2026 Quantum Computing Innovations By: atrscintillator. com Editorial Staff Date: April 5, 2026 Table of Contents The Rise of Quantum Optics Creating Entangled Photons High Efficiency in Deep-UV Lasers 2026 Market Demand References The Rise of Quantum Optics The photonics industry is shifting rapidly in 2026. Quantum computing and quantum communication are no longer just theories. They are becoming commercial realities. These advanced systems require highly specialized optical components. They need materials that can manipulate light at the single-photon level. Beta-Barium Borate (BBO) is emerging as the ultimate optical crystal for this task. Creating Entangled Photons Quantum networks rely entirely on entangled photon pairs. BBO crystals are essential for generating these pairs. Scientists use a process called Spontaneous Parametric Down-Conversion (SPDC). A high-energy pump laser shines into the BBO crystal. The crystal splits one photon into two lower-energy entangled photons. Recent crystal growth breakthroughs have improved BBO purity. These new crystals offer much higher conversion efficiencies. They produce entangled photons with incredible stability. This stability is critical for long-distance secure quantum communication. High Efficiency in Deep-UV Lasers BBO crystals are also dominating the industrial laser sector. They possess a very wide transparency range. They are highly efficient for frequency doubling and tripling. This makes them perfect for deep-ultraviolet (DUV) laser systems. These DUV lasers are vital for semiconductor wafer inspection. They are also used in advanced medical treatments. At Atr Crystal, we supply high-quality BBO optical crystals. We provide robust materials that withstand extreme laser power without damage. 2026 Market Demand The global demand for high-purity BBO crystals is growing fast. Quantum startups and national laboratories are buying large quantities. Traditional laser manufacturers also need them for UV upgrades. BBO crystals will remain a top priority in optical engineering. Atr Crystal is ready to support this expanding high-tech supply chain. References Nature Physics: High-efficiency SPDC in ultra-pure BBO crystals (Feb 2026) Laser Focus World: BBO Crystals Power the 2026 Quantum Internet (March 2026) Market Report Analytics: Nonlinear BBO Crystals Market Forecast 2026 --- - Published: 2026-04-05 - Modified: 2026-04-27 - URL: https://atrscintillator.com/tisapphire-optical-crystals-2026-ultrafast-laser-breakthroughs-atr-crystal/ - 分类目录: Company Profile Ti:Sapphire Optical Crystals 2026: Ultrafast Laser Breakthroughs | Atr Crystal Titanium Sapphire Crystals Drive the 2026 Ultrafast Laser Revolution By: atrscintillator. com Editorial Staff Date: April 5, 2026 Table of Contents The Rise of Ultrafast Lasers Direct Diode Pumping Breakthroughs The Need for High-FOM Crystals 2026 Industrial and Medical Demand References The Rise of Ultrafast Lasers Ultrafast lasers are changing modern manufacturing today. They emit incredibly short femtosecond pulses. These fast pulses cut materials without causing heat damage. This cold machining is vital for smartphone displays. Titanium-doped Sapphire (Ti:Sapphire) is the perfect crystal for this. It possesses a very broad emission bandwidth. Direct Diode Pumping Breakthroughs Historically, Ti:Sapphire lasers were huge and expensive. They required complex green pump lasers to operate. In early 2026, green laser diodes became much more powerful. Engineers can now pump Ti:Sapphire crystals directly with these diodes. This new method drastically shrinks the laser's physical size. It also lowers the overall system cost. The Need for High-FOM Crystals Direct pumping requires exceptionally pure optical crystal materials. The crystals must have a high Figure of Merit (FOM). A high FOM means extremely low optical loss. It ensures the laser runs efficiently without overheating. At Atr Crystal, we grow premium Ti:Sapphire crystals. Our rigorous quality control guarantees a superior FOM. We help global manufacturers build compact ultrafast systems reliably. 2026 Industrial and Medical Demand Compact Ti:Sapphire lasers are transforming many fields rapidly. Eye surgeons use them for precise vision correction surgeries. Biologists use them for deep tissue multiphoton microscopy. The 2026 market demand is reaching record highs globally. Atr Crystal continues to supply top-tier optical materials. We actively support the next generation of laser innovation. References Nature Photonics: High-power direct diode-pumped Ti:sapphire oscillators (Feb 2026) Laser Focus World: Shrinking the Femtosecond Laser with Compact Ti:Sapphire (March 2026) Market Report Analytics: Ultrafast Laser & Ti:Sapphire Crystals Market Forecast 2026 --- - Published: 2026-04-03 - Modified: 2026-04-27 - URL: https://atrscintillator.com/lithium-niobate-crystals-2026-optical-telecom-breakthroughs-atr-crystal/ - 分类目录: Company Profile Lithium Niobate Crystals 2026: Optical Telecom Breakthroughs | Atr Crystal Thin-Film Lithium Niobate Crystals Transform 2026 Optical Telecom By:atrscintillator. com Editorial Staff Date: April 5, 2026 Table of Contents The Need for Speed in Telecom The Thin-Film Breakthrough High-Speed Electro-Optic Modulators Future Market Growth References The Need for Speed in Telecom Global telecom networks face huge data demands in 2026. AI data centers need much faster optical transceivers. Old silicon photonics are reaching their physical limits. They struggle with high power consumption. They also face severe bandwidth bottlenecks. The industry needs a much better optical material. Lithium Niobate crystals offer the perfect solution. The Thin-Film Breakthrough Traditional bulk Lithium Niobate crystals are often too large. They require high driving voltages to work. In early 2026, thin-film technology finally matured. Engineers now slice these optical crystal materials into ultra-thin layers. They bond these tiny layers directly onto silicon substrates. This process creates highly efficient photonic integrated circuits. It drastically reduces the overall device size. It also improves optical confinement. This means light travels more efficiently through the chip. High-Speed Electro-Optic Modulators This new technology enables superior electro-optic modulators. These tiny devices encode digital data onto laser beams. The newest thin-film modulators easily support 1. 6T data rates. They operate with extremely low optical signal loss. They also use very little electrical power. Low power is crucial for modern AI data centers. At Atr Crystal, we provide premium Lithium Niobate crystals. We help global manufacturers build these next-generation optical devices reliably. Future Market Growth The demand for Lithium Niobate crystals is growing rapidly. Modern optical communication networks rely heavily on this material. Upcoming 6G networks will also need this thin-film technology. It offers unmatched bandwidth and energy efficiency. Atr Crystal will continue to supply top-tier optical materials. We actively support the global photonics industry with reliable solutions. References Nature Photonics: Advances in thin-film lithium niobate photonics (Feb 2026) Lightwave Online: The Rise of TFLN in 800G Data Centers (March 2026) Market Report Analytics: Lithium Niobate Crystals Market Forecast 2026 --- - Published: 2026-04-01 - Modified: 2026-04-27 - URL: https://atrscintillator.com/rtp-electro-optic-crystals-2026-high-frequency-q-switch-breakthroughs-atr-crystal/ - 分类目录: Company Profile RTP Electro-Optic Crystals 2026: High-Frequency Q-Switch Breakthroughs | Atr Crystal Rubidium Titanyl Phosphate (RTP) Crystals Revolutionize High-Repetition-Rate Laser Systems Overcoming Piezoelectric Ringing for Next-Generation Aerospace and Medical Lasers By:Atr Crystal Date: April 2, 2026 Table of Contents The Demand for High-Frequency Q-Switches RTP vs. Traditional Electro-Optic Materials 2026 Innovations in RTP Crystal Growth Market Impact: Aerospace LiDAR and Medical Surgery References The Demand for High-Frequency Q-Switches In the rapidly evolving photonics industry of 2026, the demand for solid-state lasers operating at exceedingly high repetition rates has surged. Applications such as advanced space-to-ground optical communications, 3D topographical mapping, and precision laser ablation require pulse generation at frequencies well into the multi-megahertz range. To achieve these rapid, stable nanosecond or picosecond pulses, laser original equipment manufacturers (OEMs) rely heavily on electro-optic Q-switches (Pockels cells). However, pushing traditional optical crystal materials to these operational extremes has exposed critical physical limitations. RTP vs. Traditional Electro-Optic Materials Historically, materials like BBO (Beta-Barium Borate) or KDP have been the industry standards for Q-switching. Unfortunately, at high repetition rates, these crystals suffer from severe acoustic resonance, commonly known as "piezoelectric ringing. " This phenomenon degrades the laser beam's stability and contrast ratio. Enter Rubidium Titanyl Phosphate (RTP). RTP is a highly robust electro-optic crystal that exhibits a phenomenally high electrical resistivity and a low half-wave voltage. Most importantly, RTP does not exhibit piezoelectric ringing at high frequencies, making it the superior choice for high-repetition-rate Pockels cells operating above 100 kHz. 2026 Innovations in RTP Crystal Growth Despite its remarkable optical properties, scaling the commercial production of RTP has historically been challenging due to difficulties in the flux growth process. In the first quarter of 2026, material scientists achieved significant breakthroughs in modifying the flux composition and controlling the cooling gradients. These optimized top-seeded solution growth (TSSG) methods now yield large, crack-free RTP boules with unprecedented homogeneity. At Atr Crystal, we leverage these latest growth techniques to supply ultra-high-resistivity RTP crystal pairs. Our temperature-compensated twin-crystal designs ensure stable optical modulation across a wide temperature range without the need for active thermal control. Market Impact: Aerospace LiDAR and Medical Surgery The successful commercialization of high-purity RTP optical crystals is reshaping multiple high-value markets. In the aerospace sector, RTP-based Q-switches are enabling the deployment of highly compact, long-range LiDAR systems critical for autonomous aerial navigation and satellite docking. Concurrently, in the medical field, high-frequency lasers utilizing RTP are providing surgeons with unparalleled precision in minimally invasive tissue ablation and ophthalmic procedures. As we look further into 2026, RTP is undeniably establishing itself as the premier electro-optic material for the next generation of advanced photonics. References Optical Materials Express: High-resistivity Rubidium Titanyl Phosphate (RTP) crystals for mega-hertz electro-optic modulation (Jan 2026) Laser Focus World: Overcoming Piezoelectric Ringing in High-Rep-Rate Lasers Using RTP (Feb 2026) Market Report Analytics: Electro-Optic Crystals Market - Global Forecast and LiDAR Integration 2026-2033 --- - Published: 2026-04-01 - Modified: 2026-04-27 - URL: https://atrscintillator.com/tsag-tgg-magneto-optical-crystals-2026-faraday-isolator-breakthroughs-atr-crystal/ - 分类目录: Company Profile Next-Generation TSAG Magneto-Optical Crystals Redefine High-Power Faraday Isolators Achieving Superior Verdet Constants for Kilowatt-Class Laser Protection in 2026 By: Atr Crystal Date: April 2, 2026 Table of Contents The Bottleneck in High-Power Laser Systems TSAG vs. TGG: The Verdet Constant Advantage 2026 Innovations in Thermal Management Industrial Market Outlook for Optical Isolators References The Bottleneck in High-Power Laser Systems As the industrial manufacturing sector increasingly transitions to continuous-wave (CW) kilowatt-class fiber lasers and ultrafast solid-state lasers, protecting the laser oscillator from back-reflected light has become a critical engineering challenge. Even a microscopic fraction of reflected optical power can cause catastrophic damage to the laser source or induce severe frequency instability. The standard defense mechanism is the Faraday isolator—an optical component that allows light to travel in only one direction. The performance of these isolators relies entirely on the quality of the magneto-optical crystals at their core. TSAG vs. TGG: The Verdet Constant Advantage For decades, Terbium Gallium Garnet (TGG) has been the gold standard for visible and near-infrared (NIR) magneto-optical isolation. However, as laser powers climb higher, researchers have aggressively sought materials with stronger magneto-optical responses. In early 2026, Terbium Scandium Aluminum Garnet (TSAG) crystals have officially reached commercial maturity. Recent benchmark tests confirm that TSAG possesses a Verdet constant approximately 20% to 25% higher than that of standard TGG at the critical 1064 nm wavelength. This fundamental physical advantage allows engineers to design significantly shorter crystal lengths, thereby reducing the required magnetic field strength and minimizing the overall footprint of the isolator package. 2026 Innovations in Thermal Management Beyond the enhanced Verdet constant, the primary breakthrough facilitating the mass adoption of TSAG is the drastic reduction in thermal lensing. In multi-kilowatt laser systems, the absorption of laser energy by the crystal causes localized heating, which distorts the beam quality—a phenomenon that severely limits older generation materials. Recent advancements in the Czochralski growth method have produced ultra-high-purity TSAG boules with virtually zero absorption defects. At Atr Crystal, we are expanding our supply chain to provide these premium magneto-optical crystal materials. By ensuring exceptionally low absorption coefficients, our crystals enable Faraday isolators to maintain stable isolation ratios and pristine beam profiles even under massive thermal loads. Industrial Market Outlook for Optical Isolators The successful commercialization of large-aperture TSAG optical crystals is unlocking new capabilities across the global photonics landscape. The shift towards these high-efficiency magneto-optical materials is directly accelerating the deployment of 10 kW+ fiber lasers for heavy industrial welding, cutting, and additive manufacturing. Furthermore, the compact size enabled by TSAG is highly advantageous for space-borne laser communication systems, where minimizing payload weight is paramount. As 2026 progresses, the transition from TGG to TSAG represents a defining milestone in optical damage prevention technology. References Optical Materials Express: Growth and magneto-optical properties of high-purity TSAG crystals for high-power isolators (Feb 2026) Laser Focus World: The Shift from TGG to TSAG in Faraday Isolator Design (March 2026) Market Report Analytics: Global Magneto-Optical Crystals Market Forecast 2026-2033 --- - Published: 2026-03-31 - Modified: 2026-04-06 - URL: https://atrscintillator.com/physics/ - 分类目录: Uncategorized Advancing the Frontiers of Physics: ATR Crystal Scintillators in Scientific ResearchIntroductionIn the quest to explore the mysteries of the universe, the fundamental structure of matter, and the microscopic world of high-energy particles, advanced detection materials are indispensable. With over 15 years of dedicated expertise in crystal growth and optoelectronic materials, ATR Crystal is committed to providing high-performance Scintillation Crystals and customized Radiation Detector Assemblies to top universities, research institutes, and national laboratories worldwide. From rare event searches in deep underground laboratories to gamma-ray burst (GRB) observations in space, and high-energy physics experiments at the Large Hadron Collider (LHC), our products deliver the core technological support required for breakthrough physical discoveries. Core Application Areas in Physics1. High-Energy Physics & Particle AcceleratorsIn high-energy particle collision experiments, electromagnetic calorimeters require scintillation materials capable of withstanding extreme radiation environments while offering fast response times to accurately measure the energy of high-energy electrons and photons. Applicable Products: PWO, BGO, BaF2, LYSO(Ce). The ATR Advantage: Our PWO and BGO crystals feature exceptionally high density, effectively shortening the radiation length. Furthermore, our BaF2 and LYSO(Ce) scintillators provide sub-nanosecond decay times, enabling outstanding Time-of-Flight (TOF) resolution and excellent radiation hardness under high-counting-rate conditions. 2. Nuclear Physics & Radiation SpectroscopyModern nuclear physics experiments demand extremely precise energy measurements and accurate particle discrimination for gamma rays and neutrons. Applicable Products: LaBr₃(Ce), CeBr₃, CLYC, NaI(Tl), and CsI(Tl). The ATR Advantage: Our LaBr₃(Ce) and CeBr₃ crystals offer unparalleled gamma-ray energy resolution. Our CLYC crystals excel in dual-mode detection, allowing simultaneous and precise detection of both gamma rays and neutrons through Pulse-Shape Discrimination (PSD) technology. To ensure long-term stability for hygroscopic materials in complex environments, we also provide highly hermetic Encapsulated Scintillators. 3. Space Physics & AstrophysicsFor cosmic ray and gamma-ray burst observation missions aboard satellites or space probes, payload materials face stringent limitations regarding volume, weight, shock resistance, and extreme temperature adaptability. Applicable Products: CsI(Tl), BGO, GAGG(Ce) crystals, and Pixellated Arrays. The ATR Advantage: The next-generation GAGG(Ce) crystal combines high light yield, non-hygroscopicity, and high density. It is highly suitable for integration with Silicon Photomultipliers (SiPM) to construct lightweight, rugged, and low-power compact space detection modules. 4. Dark Matter & Neutrino DetectionRare event searches conducted in deep underground facilities (such as neutrinoless double-beta decay or dark matter collision experiments) require detection materials with ultra-low background radioactivity. Applicable Products: Ultra-high purity crystal materials, customized low-background crystal growth. The ATR Advantage: Through rigorous raw material purification and precise control over crystal growth processes (such as optimized Czochralski Growth), ATR Crystal consistently delivers the high-purity scintillation materials necessary to meet the demanding requirements of ultra-low background experiments. Why Choose ATR Crystal as Your Research Partner? One-Stop Customization: Whether you need large-diameter single crystal ingots, ultra-thin crystal wafers, or micron-level high-precision Pixellated Arrays, we can customize processing to meet your specific experimental setup requirements. Mature Detector Integration: Beyond bare and encapsulated crystals, we provide complete Scintillation Detector Assemblies perfectly matched with Photomultiplier Tubes (PMT), Silicon Photomultipliers (SiPM), and Photodiodes (PD). These plug-and-play modules significantly reduce your experiment setup time. Trusted by Global Institutions: With over 100 global partners and a 94. 5% customer satisfaction rate, we provide rigorous quality testing and detailed performance reports for every crystal that leaves our facility. Start Your Next Physics ExperimentWhether you are upgrading an existing spectrometer or designing the next generation of large calorimeter arrays, ATR Crystal is your trusted partner. --- - Published: 2026-03-31 - Modified: 2026-04-07 - URL: https://atrscintillator.com/medical/ - 分类目录: Uncategorized Elevating Medical Diagnostics: ATR Crystal Scintillators in Medical ImagingIntroductionIn the rapidly advancing field of modern healthcare, early detection and precise medical imaging are crucial for saving lives. At the heart of these life-saving technologies are high-performance detection materials. ATR Crystal is a leading manufacturer dedicated to providing premium Scintillation Crystals and customized Radiation Detector Assemblies to global medical device manufacturers, research hospitals, and clinical laboratories. From high-resolution Positron Emission Tomography (PET) scanners to high-speed X-ray Computed Tomography (CT), our optoelectronic solutions are empowering the next generation of medical diagnostics with unparalleled clarity, speed, and accuracy. Core Application Areas in Medical Imaging1. Positron Emission Tomography (PET) & TOF-PETPET imaging is essential for oncology, neurology, and cardiology. The performance of a PET scanner relies heavily on the stopping power, light yield, and decay time of its scintillator arrays. Applicable Products: LYSO(Ce), BGO, and BaF2 crystals; Pixellated Scintillator Arrays. The ATR Advantage: Our LYSO(Ce) crystals are the industry standard for modern PET systems, offering high density, exceptional light yield, and fast decay times for superior image resolution. For Time-of-Flight PET (TOF-PET) systems demanding ultra-fast timing resolution, our premium BaF2 scintillators deliver sub-nanosecond response times. We specialize in ultra-fine Pixellated Arrays perfectly matched to your specific scanner geometry. 2. X-ray Computed Tomography (CT) & Digital RadiographyCT scanners and flat-panel detectors require scintillators with extremely low afterglow, high X-ray absorption, and excellent radiation hardness to produce clear, artifact-free images while minimizing patient dose. Applicable Products: CdWO₄, CsI(Tl), and GAGG(Ce). The ATR Advantage: Our CdWO₄ crystals boast extremely low afterglow and high density, making them ideal for high-speed CT detectors. For digital radiography and dental imaging, our high-quality CsI(Tl) materials provide excellent conversion efficiency. The emerging GAGG(Ce) crystal offers a robust, non-hygroscopic alternative with immense light yield, ideal for advanced 4D X-ray imaging. 3. Single Photon Emission Computed Tomography (SPECT) & Gamma CamerasSPECT imaging relies on large-area detectors to capture gamma-ray emissions, requiring materials with high energy resolution and uniform light output over large surfaces. Applicable Products: NaI(Tl) and Encapsulated Scintillators. The ATR Advantage: NaI(Tl) remains the most widely used material for SPECT and gamma cameras due to its high light output and cost-effectiveness. Because NaI(Tl) is highly hygroscopic, ATR Crystal provides meticulously crafted Encapsulated Scintillators with customized aluminum or titanium housings and optimal optical coupling, ensuring a long operational lifespan and stable performance in any clinical environment. Why Partner with ATR Crystal for Medical Applications? Precision Pixellated Arrays: We possess advanced precision machining capabilities to manufacture micro-pitch scintillator arrays with highly reflective separators (such as BaSO4 or ESR film), minimizing optical crosstalk and maximizing spatial resolution. Seamless Detector Integration: To streamline your manufacturing process, we supply complete Scintillation Detector Assemblies. Whether you require coupling with traditional Photomultiplier Tubes (PMT) or modern Silicon Photomultipliers (SiPM), our ready-to-use modules ensure maximum photon detection efficiency. Scalable Manufacturing: With over a decade of experience and deep expertise in crystal growth, we offer reliable, large-scale production capabilities to support both your R&D prototyping and high-volume commercial manufacturing needs. Build the Future of Medical Imaging with UsDiscover how ATR Crystal's one-stop scintillator solutions can enhance the sensitivity and resolution of your medical imaging systems. --- - Published: 2026-03-31 - Modified: 2026-04-06 - URL: https://atrscintillator.com/security/ - 分类目录: Uncategorized Securing the Future: ATR Crystal Scintillators in Security & InspectionIntroductionIn an increasingly complex global landscape, border control, homeland security, and industrial safety demand rapid, accurate, and highly reliable radiation detection and imaging systems. ATR Crystal is a trusted manufacturer of premium Scintillation Crystals and robust Radiation Detector Assemblies, empowering OEMs to build the next generation of advanced security scanners and radiation monitoring equipment. From high-speed airport baggage scanners to ruggedized radiation portal monitors at national borders, our optoelectronic materials deliver the sensitivity, durability, and resolution required to detect threats, prevent smuggling, and ensure public safety. Core Application Areas in Security1. X-Ray Baggage & Cargo InspectionModern aviation security and customs checkpoints rely on dual-energy X-ray scanners to differentiate between organic and inorganic materials, effectively identifying explosives, narcotics, and contraband. Applicable Products: CdWO₄, CsI(Tl), and high-precision Pixellated Arrays. The ATR Advantage: Our CdWO₄ crystals offer extremely low afterglow and high density, ensuring crisp, high-contrast images without ghosting, even in high-speed scanning environments. For systems requiring maximum light output, our CsI(Tl) materials are unmatched. We specialize in manufacturing micro-pitch Pixellated Scintillator Arrays coupled with photodiode (PD) arrays, perfectly aligned for linear X-ray scanning systems. 2. Homeland Security & Radiation Portal Monitors (RPM)Preventing the illicit trafficking of Special Nuclear Materials (SNM) and radiological dispersal devices ("dirty bombs") requires large-area, highly sensitive detectors deployed at seaports, border crossings, and critical infrastructure. Applicable Products: NaI(Tl), CsI(Tl), and Large-Volume Scintillators. The ATR Advantage: We provide large-volume NaI(Tl) and CsI(Tl) crystals that deliver high gamma-ray detection efficiency at a cost-effective price point for large-scale deployments. To withstand harsh outdoor environments, variations in temperature, and mechanical shock, these hygroscopic crystals are housed in our heavy-duty Encapsulated Scintillators with ruggedized optical windows. 3. Portable Radioisotope Identification Devices (RIIDs)First responders, hazmat teams, and customs officers require rugged, handheld detectors that can not only detect radiation but accurately identify specific isotopes in the field. Applicable Products: LaBr₃(Ce), CeBr₃, and CLYC. The ATR Advantage: For superior spectroscopic performance, our LaBr₃(Ce) and CeBr₃ crystals provide exceptional energy resolution, allowing for the precise identification of complex masked isotopes. Furthermore, our innovative CLYC crystals provide dual-mode detection capabilities, enabling a single handheld device to detect both gamma rays and neutrons, a critical feature for identifying shielded plutonium and other nuclear materials. 4. Industrial Non-Destructive Testing (NDT)Ensuring the structural integrity of aerospace components, automotive parts, and oil/gas pipelines requires high-energy X-ray and gamma-ray imaging to detect internal flaws and micro-cracks without damaging the subject. Applicable Products: GAGG(Ce), LYSO(Ce), and BGO. The ATR Advantage: High-energy NDT applications require scintillators with immense stopping power. Our BGO and LYSO(Ce) crystals are ideal for absorbing high-energy photons. For advanced 3D computed tomography (CT) in industrial settings, our GAGG(Ce) crystals offer a brilliant combination of high light yield, non-hygroscopicity, and rapid decay times for high-throughput inspection lines. Why Choose ATR Crystal for Security Solutions? Ruggedized Encapsulation: Security equipment operates in demanding environments. Our advanced hermetic sealing and ruggedized aluminum/titanium housings ensure your Encapsulated Scintillators survive extreme temperatures, humidity, and mechanical vibrations. Complete Detector Assemblies: Accelerate your time-to-market with our turnkey Scintillation Detector Assemblies. We provide crystals perfectly coupled and optimized with Silicon Photomultipliers (SiPM) or Photomultiplier Tubes (PMT), complete with customized readout electronics. Reliable Global Supply: As an established manufacturer with over 15 years of experience, we guarantee consistent quality, competitive pricing, and scalable production to meet the demands of large-scale security infrastructure projects. Secure Your World with Advanced DetectionPartner with ATR Crystal to elevate the accuracy and reliability of your security and inspection systems. --- - Published: 2026-03-31 - Modified: 2026-04-06 - URL: https://atrscintillator.com/defense-aerospace/ - 分类目录: Uncategorized Mission-Critical Detection: ATR Crystal Scintillators in Defense & AerospaceIntroductionIn the defense and aerospace sectors, the margin for error is zero. Equipment must perform flawlessly in the most extreme and unforgiving environments—from the vacuum and intense radiation of outer space to the harsh, high-shock conditions of military field operations. ATR Crystal is a premier manufacturer of mission-critical Scintillation Crystals and ruggedized Radiation Detector Assemblies, engineered to meet the stringent demands of global defense contractors and aerospace agencies. We provide advanced optoelectronic materials that enable superior radiation monitoring, nuclear threat detection, and space exploration, delivering uncompromising reliability when it matters most. Core Application Areas in Defense & Aerospace1. Space Exploration & Satellite PayloadsSpacecraft, satellites, and planetary rovers require lightweight, highly sensitive detectors to study cosmic rays, gamma-ray bursts, and solar radiation, all while surviving extreme temperature fluctuations and intense vibrations during launch. Applicable Products: GAGG(Ce), CsI(Tl), BGO, and compact Pixellated Arrays. The ATR Advantage: Our next-generation GAGG(Ce) crystals are exceptionally well-suited for space missions. They are entirely non-hygroscopic, boast immense light yield, and offer outstanding radiation hardness. When coupled with Silicon Photomultipliers (SiPM), our GAGG arrays form ultra-compact, low-voltage detector modules that perfectly satisfy the strict SWaP (Size, Weight, and Power) constraints of modern nanosatellites and deep-space probes. 2. Nuclear Submarines & Naval Radiation MonitoringNuclear-powered vessels and submarines require continuous, fail-safe monitoring of their propulsion systems to ensure the safety of the crew and the integrity of the reactor, often in highly confined and pressurized environments. Applicable Products: High-volume NaI(Tl), BGO, and heavy-duty Encapsulated Scintillators. The ATR Advantage: ATR Crystal manufactures large-volume NaI(Tl) and BGO scintillators housed in specialized, military-grade Encapsulated Scintillators. These assemblies feature customized titanium or thick aluminum casings, hermetic sealing, and optical windows designed to withstand massive pressure, humidity, and mechanical shock without compromising gamma-ray detection efficiency. 3. Unmanned Aerial Vehicles (UAVs) & Airborne DetectionModern defense strategies increasingly deploy drones and UAVs for aerial reconnaissance and remote mapping of radioactive contamination over hostile or inaccessible terrain. Applicable Products: CLYC, CeBr₃, and integrated Scintillation Detector Assemblies. The ATR Advantage: Payload capacity on UAVs is strictly limited. Our CLYC crystals offer a revolutionary solution by providing dual-mode detection (simultaneously detecting both gamma rays and neutrons) within a single, lightweight crystal. This eliminates the need for separate, bulky He-3 neutron tubes, drastically reducing the payload weight while maintaining supreme situational awareness. 4. Tactical Radioisotope Identification for Field OperatorsSpecial forces, combat engineers, and CBRNE (Chemical, Biological, Radiological, Nuclear, and Explosives) teams require rugged, portable dosimeters and spectrometers to rapidly identify localized nuclear threats in combat zones. Applicable Products: LaBr₃(Ce), CeBr₃, and customized micro-detectors. The ATR Advantage: Our LaBr₃(Ce) and CeBr₃ crystals deliver industry-leading energy resolution (capable of --- - Published: 2026-03-31 - Modified: 2026-04-06 - URL: https://atrscintillator.com/laser-systems/ - 分类目录: Uncategorized Powering Precision: ATR Crystal Optoelectronic Materials in Laser SystemsIntroductionFrom industrial micromachining and cutting-edge medical procedures to ultrafast scientific research, the performance of any laser system is fundamentally determined by the quality of its core optical materials. ATR Crystal is a leading global manufacturer of premium Laser Crystals, Infrared Windows, and Scintillation Materials, empowering engineers and researchers to build high-power, highly stable, and ultra-precise laser systems. With over 15 years of expertise in advanced crystal growth, precision polishing, and optical coating, we provide the essential gain media, passive Q-switches, and diagnostic components that drive modern photonics forward. Core Application Areas in Laser Systems1. High-Power Industrial Lasers & MicromachiningIndustrial laser cutting, welding, and marking require robust gain media capable of sustaining high power outputs with excellent thermal conductivity and high optical homogeneity. Applicable Products: Nd:YAG, Nd:YVO4, Yb:YAG, and Diffusion Bonding Crystals. The ATR Advantage: Our Nd:YAG and Nd:YVO4 crystals are the industry standard for reliable continuous-wave (CW) and pulsed solid-state lasers. To combat the "thermal lensing" effect in high-power applications, we offer advanced Diffusion Bonding Crystals (such as YAG+Nd:YAG+YAG). By bonding undoped and doped crystals without adhesives, we drastically improve thermal management and increase the damage threshold of your laser systems. 2. Ultrafast & Tunable Scientific LasersFemtosecond and picosecond lasers are revolutionizing spectroscopy, multi-photon microscopy, and fundamental physics research, demanding broad emission bandwidths and exceptional optical quality. Applicable Products: Ti:Sapphire crystals. The ATR Advantage: Our premium Ti:Sapphire (Titanium-doped Sapphire) crystals feature an incredibly broad tuning range (from 660 nm to 1050 nm) and supreme optical perfection. With high Figure of Merit (FOM) values, our Ti:Sapphire crystals enable the generation of ultra-short pulses and high-peak-power outputs for the most demanding ultrafast laser facilities. 3. Compact Solid-State Lasers (DPSSL)For portable rangefinders, LIDAR systems, and compact medical lasers, diode-pumped solid-state lasers (DPSSLs) require highly efficient gain media and reliable passive Q-switching components. Applicable Products: Nd:Ce:YAG, Cr:YAG (Passive Q-Switch). The ATR Advantage: Our Cr:YAG crystals act as excellent saturable absorbers for passively Q-switched Nd:YAG and other Nd- or Yb-doped lasers operating at wavelengths near 1. 0 to 1. 2 µm. They allow for the design of highly compact, rugged, and cost-effective laser cavities without the need for bulky electro-optic or acousto-optic switches. 4. Medical & Aesthetic Laser SystemsSurgical and dermatological lasers rely on specific wavelengths that interact optimally with biological tissues, such as water or melanin. Applicable Products: Er:YAG crystals and high-transmission Infrared Windows (Sapphire, CaF2). The ATR Advantage: Our Er:YAG crystals emit at 2. 94 μm, a wavelength highly absorbed by water, making them the ultimate choice for precise, minimally invasive dental and dermatological surgeries. Furthermore, our durable Sapphire Windows and CaF2 Windows provide excellent transmission and thermal resistance for the delivery systems and handpieces of medical lasers. 5. Laser Diagnostics & Beam ProfilingAnalyzing the profile, intensity, and alignment of high-energy laser beams requires specialized diagnostic screens that convert UV or X-ray emissions into visible light. Applicable Products: High-resolution Scintillation Crystals (e. g. , Ce:YAG, LYSO). The ATR Advantage: In high-power laser physics and laser-wakefield accelerator research, our scintillation materials are utilized as robust imaging screens. They provide high-resolution beam profiling and X-ray diagnostics, capable of withstanding the intense environments of laser-induced plasmas. Why Choose ATR Crystal for Your Laser Optics? Integrated Manufacturing: We control the entire process—from raw material synthesis and Czochralski crystal growth to high-precision cutting, polishing, and dielectric AR (Anti-Reflective) coating. Superior Surface Quality: Our state-of-the-art polishing facilities ensure exceptional surface flatness (up to λ/10) and scratch-dig specifications (e. g. , 10/5), strictly minimizing scattering losses and maximizing the laser-induced damage threshold (LIDT). Custom OEM Solutions: Whether you need standard Nd:YAG rods for mass production or complex, multi-segment Diffusion Bonded crystals for a custom R&D project, our engineering team works directly with you to meet your exact dimensional and optical requirements. Accelerate Your Photonics InnovationsPartner with ATR Crystal to secure the high-performance optical materials your laser systems need to excel. --- - Published: 2026-03-31 - Modified: 2026-04-01 - URL: https://atrscintillator.com/large-aperture-lbo-optical-crystals-2026-breakthroughs-in-uv-lasers/ - 分类目录: Industry News Large-Aperture LBO Optical Crystals Drive the Next Generation of High-Power UV Lasers Pioneering High-Damage-Threshold Solutions for 2026's Deep-UV and Wafer Inspection Markets By:Atr Crystal Date: April 1, 2026 Table of Contents The Surging Demand for Deep-UV Laser Sources Innovations in Large-Aperture LBO Growth Superior Laser Damage Thresholds 2026 Industrial Market Outlook References The Surging Demand for Deep-UV Laser Sources In the first quarter of 2026, the global photonics industry has seen a rapid acceleration in the development of high-power deep-ultraviolet (DUV) lasers. Driven by the relentless miniaturization in semiconductor manufacturing, particularly the need for high-resolution wafer inspection and precision micromachining, solid-state UV lasers operating at 355 nm and 266 nm have become indispensable. The critical component enabling these short-wavelength, high-energy beams is the nonlinear optical crystal used for harmonic generation, with Lithium Triborate (LBO) emerging as the industry standard. Innovations in Large-Aperture LBO Growth Historically, the application of LBO crystals in high-power industrial lasers was limited by challenges in cultivating large, defect-free boules. Recent advancements in the top-seeded solution growth (TSSG) method have revolutionized this process. Material scientists have optimized the thermal gradients and localized viscosity of the flux, successfully yielding large-aperture LBO crystals with exceptional optical homogeneity. At Atr Crystal, we supply these premium optical crystal materials, ensuring that laser original equipment manufacturers (OEMs) have access to LBO components that exhibit minimal inclusion defects and superior phase-matching capabilities for efficient frequency tripling. Superior Laser Damage Thresholds One of the most defining breakthroughs reported over the last six months is the significant enhancement of the laser-induced damage threshold (LIDT) in commercial LBO crystals. Through proprietary super-polishing techniques and advanced ion-beam sputtered anti-reflective (AR) coatings, the latest generation of LBO optical crystals can withstand immense optical power densities. Recent laboratory stress tests confirm that these engineered crystals maintain stable second and third harmonic generation (SHG/THG) conversion efficiencies even under continuous, multi-kilowatt pulsed laser bombardment, drastically reducing maintenance downtime for industrial end-users. 2026 Industrial Market Outlook As we navigate through 2026, the market for nonlinear optical crystals is expanding beyond traditional scientific research. The enhanced durability and large-aperture availability of LBO crystals are accelerating their integration into OLED panel lift-off processes, 3D printing (stereolithography), and advanced medical laser therapeutics. Industry analysts project that the continued refinement of LBO and its derivatives will remain the primary catalyst for scaling affordable, high-power UV laser systems globally. References Laser Focus World: Advances in Nonlinear Optical Crystals for UV Generation (Jan 2026) Optical Materials Express: Defect engineering and high laser damage threshold in large-aperture LBO crystals (Feb 2026) Market Report Analytics: Nonlinear Optical Materials Market - Global Forecast to 2033 --- --- > For direct inquiries, custom technical specifications, or B2B partnership opportunities, please visit our official website at https://atrscintillator.com. ---