Zinc Selenide ZnSe Windows
PRODUCT CATEGORIES
INOUIRY
The working wavelength of zinc selenide is from visible light to 20µm, it is non-hygroscopic, and the material of zinc selenide is isotropic and has no birefringence. Zinc selenide has a wide transmission band and has low absorption in the red part of the visible spectrum. The reflectivity of the surface of uncoated zinc selenide is about 17% per surface, and there is a 30% transmittance loss through an uncoated zinc selenide window. Zinc selenide is a harmful substance and irritating. It will produce toxic hydrogen selenide when exposed to strong acid or strong laser irradiation, which is irritating to the human eyes and respiratory mucosa. Frequent direct contact with the skin can cause skin problems. Be sure to wear a filter dust mask, chemical protective glasses and anti-penetration work clothes when operating.
Zinc Selenide Planar Windows are parallel plane plates that are often used as protective films for electronic sensors or external environmental detectors. Zinc Selenide (ZnSe) is suitable for infrared applications.
Customization Parameters
| Material: | Zinc Selenide ZnSe | Diameter: | 3-600mm+0.0/-0.1mm |
|---|---|---|---|
| Shape: | Round, square, special shape | Surface Accuracy: | 2λ- λ/20 |
| Surface Quality: | 80/50- 20/10 | Parallel Difference: | ＜30″ |
| Bevel: | 0.2mm*45° | MOQ: | 5PCS |
Inventory Parameters
| Diameter (mm) | Thickness (mm) | Surface Accuracy | Surface Quality | Coated |
|---|---|---|---|---|
| 12.5 | 3 | 1λ | 40-20 | NO Coated or AR Coated Ravg＜1.5%@8-12μm |
| 12.7 | 3 | 1λ | 40-20 | NO Coated or AR Coated Ravg＜1.5%@8-12μm |
| 25 | 5 | 1λ | 40-20 | NO Coated or AR Coated Ravg＜1.5%@8-12μm |
| 25.4 | 5 | 1λ | 40-20 | NO Coated or AR Coated Ravg＜1.5%@8-12μm |
| 40 | 5 | 1λ | 40-20 | NO Coated or AR Coated Ravg＜1.5%@8-12μm |
| 50 | 5 | 1λ | 40-20 | NO Coated or AR Coated Ravg＜1.5%@8-12μm |
If you are interested and need custom windows or bulk orders, please contact our sales team: info@borisuns.com
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