Optical Windows are flat, plane-parallel plates that are often used as protective barriers for electronic sensors or detectors from outside environments. Optical Windows should be selected based on the material transmission or mechanical properties of the substrate.
We supply the laser window of these typical specifications:
Surface quality: 10/5
Surface faltness : lambda/10 at 632.8nm
Parallelism: 30''
Roughness: 3A
Typical wavelength : 532nm, 808nm, 755nm, 1064nm
Coating capability: R<0.2%
Main application: laser, aesthetic