Zinc selenide-Danyang Xinye Optical instrument Co., Ltd

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Zinc selenide

The Zinc selenide material is a yellow transparent polycrystalline material, and the crystal particle size is about 70 μ m. Light transmission range 0.5-15 μ M. Synthesized by chemical vapor deposition (CVD) method, there is basically no impurity absorption, and the scattering loss is extremely low. Due to the impact on 10.6 μ The absorption of m-wavelength light is very small, making it the preferred material for optical devices in high-power CO2 laser systems. Zinc selenide is the most widely used infrared material at present. It can achieve 0.6 μ M -20 μ High transmittance in the m-band.

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Meniscus cylindrical mirror

Biconcave cylindrical mirror

Biconvex cylindrical mirror

Achromatic lens

Dielectric coated filter

Color glass filter

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