zinc sulfide
Zinc sulfide has high transmittance in the UV and visible regions, with a refractive index of 2.35 and transmittance above 90% in the 400nm to 700nm wavelength range. In addition, zinc sulfide has good thermal stability and mechanical properties, and can be used at relatively high temperatures and pressures. In the infrared band, zinc sulfide has excellent optical uniformity and multi-band transmission performance, resistance to acid and alkali corrosion, and good chemical stability. Multispectral CVD zinc sulfide has high transmittance in the wavelength range from 600nm to 10 microns, and is a material with good refractive index uniformity and consistency, suitable for the infrared optics field.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Refractive Index | 2.2 @2 µm |
| Melting Point | 1700℃ |
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