Chalcogenide

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Chalcogenide

Chalcogenide

Chalcogenide glass is a new type of infrared lens material, mainly composed of S, Se, Te of the VI main group, combined with elements such as As, Ge, P, Sb, Al, Si, etc. to form a glassy substance. Its transmission band can cover short wavelength 1-3 μ m. 3-5 μ m. 8-12 μ Three atmospheric windows. In recent years, the preparation and use of sulfur-based glass have developed rapidly in China, with numerous manufacturers and investors entering the market.

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Chalcogenide