At Atr Crystal, we supply a comprehensive portfolio of high-quality wafers in a wide variety of specifications to meet your demanding technical requirements. Our core offerings include Lithium Niobate (LiNbO3), Lithium Tantalate (LiTaO3), and Quartz single-crystal wafers, alongside diverse glass and fused silica options. For advanced semiconductor and optoelectronic applications, we also provide Gallium Arsenide (GaAs), Silicon Carbide (SiC), Indium Phosphide (InP), Sapphire (Al2O3), Germanium (Ge), and standard Silicon (Si) wafers.

To accommodate specific manufacturing processes, custom square plates, precision blanks, and raw crystal boules are readily available upon request. Furthermore, we offer an extensive selection of specialty single-crystal substrate materials, including MgAl2O4, MgO, SrTiO3, LaAlO3, GGG, DyScO3, GdScO3, TbScO3, KTN, PMN-PT, LSAT, SrLaAlO4, YAG, and YAlO3 (YAP), ensuring we have the right material for your next breakthrough.