The BQW-1 Brewster Window is made with UV grade fused silica with laser grade surface quality and parallelism to make it the ideal polarizer to use within a laser cavity. The BQW-1 has a 22.11 mm major axis, a 12.5 mm minor axis, and is 2.0 mm thick. When oriented at the 55.57° Brewster's angle, this window is designed to generate circular profile, allowing P-Polarized light to pass through the window with minimum losses while the S-Polarized light being reflected off the Brewster window. This window limits the transmitted wavefront distortion to 1/10 of wave.
| Newport MKS | |
|---|---|
| Product Category | Optical Windows |
| Product Number | BQW-1 |
| Product Name | Brewster Window, Minor: 12.5 mm, Major: 22.11 mm, 2.0 mm thick |
| Window Type | Brewster |
| Window Material | UV Grade Fused Silica; UV Grade Fused Silica |
| Windows Features | No Coating |
| Coating Material | Uncoated |
