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Zinc selenide (2)
zinc selenide
ZnSe zinc selenide
Zinc selenide (2)
zinc selenide
ZnSe zinc selenide
zinc selenide
DESCRIPTION
Product Introduction：

Zinc selenide

High purity 4N99.99% Zinc selenide ZnSe coating material

Zinc selenide ZnSe coating material

Application: Zinc selenide material has a high tolerance to Thermal shock, making it an optical material in the high-power CO2 laser system. The hardness is only 2/3 of the multispectral level ZnS, and the material is relatively soft and prone to scratches. Moreover, the material has a high refractive index, so it is necessary to coat its surface with a high hardness antireflection film to protect it and achieve high transmittance. Zinc selenide material is used to make total mirrors, semi mirrors, beam expanders, flat field lenses, mid infrared lenses, various flat convex lenses, convex concave crescent cutting lenses, gold-plated mirrors, circular polarizers, beam expanders, flat field lenses, etc. on far-infrared 10.6Um/CO2 high-power lasers. It is widely used in laser, medicine, astronomy, infrared night vision and other fields.



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zinc selenide
Overview

Zinc selenide

High purity 4N99.99% Zinc selenide ZnSe coating material

Zinc selenide ZnSe coating material

Application: Zinc selenide material has a high tolerance to Thermal shock, making it an optical material in the high-power CO2 laser system. The hardness is only 2/3 of the multispectral level ZnS, and the material is relatively soft and prone to scratches. Moreover, the material has a high refractive index, so it is necessary to coat its surface with a high hardness antireflection film to protect it and achieve high transmittance. Zinc selenide material is used to make total mirrors, semi mirrors, beam expanders, flat field lenses, mid infrared lenses, various flat convex lenses, convex concave crescent cutting lenses, gold-plated mirrors, circular polarizers, beam expanders, flat field lenses, etc. on far-infrared 10.6Um/CO2 high-power lasers. It is widely used in laser, medicine, astronomy, infrared night vision and other fields.



Technical Parameter

Technical docking: 1. CVD: High purity argon gas carries zinc vapor into the reaction chamber and deposits excess selenium vapor in a vapor phase. 2. PVD (selenium rich): Heat the mixture of selenium and zinc into a quartz crucible, and under argon atmosphere protection, deposit ZnSe on the molybdenum plate in the middle section.

Specification: particles; Block like; Powder.

Inspection: Provide ICP-MS or GDMS inspection. (Please refer to the quality inspection form for details)

Packaging: three layers of Vacuum packing or nitrogen filled protection.

Samples: A small amount of samples can be provided for free for customers to try out.



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