ADP - NH4H2PO4 Aluminum Oxide (Sapphire) Barium Fluoride Barium Titanate Beta Barium Borate Bi-Crystals: - Strontium Titanate - Sapphire - MgO - YSZ BSO Cadmium Selenide Cadmium Sulfide Cadmium Telluride Cadmium Zinc Telluride Calcium Carbonate Calcium Fluoride Calcium Neodymium Aluminate DKDP Gallium Antimonide Gallium Arsenide Gallium Phosphide GGG Indium Phosphide KRS-5 KDP KNSBN LAP	Lanthanum Aluminate Laser Crystals: - GGG Doped - Nd:YVO4 - Nd:YAG - Nd:YLF - Ti:Sapphire LBO Lead Molybdate Lithium Aluminate Lithium Borate Lithium Fluoride Lithium Gallate Lithium Iodate Lithium Niobate Lithium Phosphate Lithium Tantalate Magnesium Aluminate Magnesium Fluoride Magnesium Oxide Mercury Cadmium Telluride Neodymium Gallate Nickel Aluminide Potassium Borate Potassium Niobate Potassium Titanyl Phosphate Quartz	SBN Sapphire (Aluminum Oxide) - Al2O3 Sapphire ScMgAlO4 Silicon Oxide (Quartz) SiO2 Silicon Carbide - SiC Silver Gallium Selenide Silver Sulfide Sodium Chloride Spinel Stainless Steel Strontium Gallate Strontium Lanthanum Gallate Strontium Lanthanum Aluminate Strontium Titanate Tb: Glass Tbr-TlCl Telluride Oxide Titanium Oxide (Rutile) TiO2 Tryglycine Sulfate Yttrium Aluminate YBCO Zinc Oxide Zinc Selenide Zinc Sulfide Zinc Telluride Zinc Telluride Selenide Zirconium Oxide (YSZ)