Zinc Selenide
ZnSe is manufactured through process gases. Introduced into a vacuum chamber, they adsorb on a hot substrate surface and react to ZnSe-films. This process is called chemical vapor deposition (CVD).
- Transmission range: 0.7 - 15 µm
- Parallelism: 3 arcminutes
- Planarity: 1/20 wavelengths at 10.6 µm
- Surface quality: 60/40
- Bakeable up to 200 °C (392 °F)






