-
Simple description：
Calcium Fluoride crystal (chemical formula CaF2) is a colorless cubic crystal or white powder that is insoluble in water and transparent in its single-crystal form. It belongs to the cubic crystal system and has a transmission band of 0.13~10µm, making it an excellent ultraviolet and infrared window material. Calcium Fluoride is the main component of fluorite or fluorspar and is also the main source of fluorine.
Advantages：Excellent Light Transmission, Low Stress Birefringence, Uniform and High Refractive Index, Stable Mechanical Properties, Non-hygroscopic, Strong Resistance to Radiation Damage
Application fields：Medical Field, Chemical Industry, Construction Industry, Agricultural Field, Optical Field, Electronics Field
-
Wide Transmission Spectrum: 110 nm to 7500 nm.
Outstanding VUV Transmittance: Over 80% at 170 nm.
High Resistance: Excellent resistance to thermal and mechanical shocks, and optical radiation.
Chemical Stability: Immune to corrosion and deliquescence.
Large Birefringence: Suitable for waveplate fabrication.
Applications: Excimer Lasers, Thermal Imaging, Fiber Communication, Thin Film Growth, etc.
-
Simple description：
Zinc sulfide crystal is an important inorganic compound with unique physical and chemical properties. It typically exists in yellow or yellow-brown forms, with a hexagonal or cubic crystal structure. Zinc sulfide crystals are characterized by high hardness, high melting point, and high density, which make them excel in various industrial and scientific applications.
Advantages：High Stability, Excellent Light Transmission, Superior Thermal Conductivity, Excellent Electrical Properties, Strong Ablation Resistance, Good Processing Performance, Wide Range of Applications
Application fields：Optical Applications, Display and Lighting, Solar Cells, Semiconductor Material, Pigments and Fillers, Metallurgical Industry, Radiation Protection Materials, Rubber and Plastic Reinforcement
-
Simple description：
Zinc selenide (ZnSe) is an important inorganic compound composed of selenium and zinc elements. Its molecular formula is ZnSe, with a molecular weight of approximately 144.33 (or 144.369, depending on the source). ZnSe has a high melting point, usually exceeding 1000℃ (some sources indicate a melting point of 1500℃, while others suggest 1100℃, which may be related to preparation methods and purity). ZnSe crystals exhibit a light yellow hexagonal shape with a density of 5.42g/cm³.
Advantages：High Light Transmittance, High Thermal Stability, Excellent Mechanical Properties, Wide Bandgap Characteristics, Tunable Optical and Electrical Properties, Ease of Processing, Chemical Inertia
Application fields：Infrared Optical Materials, Photoelectric Modulators, Semiconductor Lasers, Imaging Devices
