The 20QW40-30AR.18 Laser-Grade Parallel Window is parallel to less than 30 arc sec for minimal transmitted beam deviation. This 2 inch (50.8 mm) diameter UV Grade Fused Silica window is 10 mm thick. It has Newport's AR.18 broadband IR antireflection coating for a 1000 to 1550 nm wavelength range. For demanding applications, such as intracavity laser applications, holography, and multiphoton imaging, this window has a λ/20 surface flatness and 10-5 scratch-dig significantly reducing unwanted scatter.
Model: 20QW40-30AR.18 » View Series Overview
UV Fused Silica Parallel Window,50.8mm, ≤λ/20,1000-1550nm
- Availability: 2 Weeks
Newport Resource e-Catalogs*
- Newport Resource e-Catalog, pages 799-800 (English)
- Newport Resource e-Catalog, pages 799-800 (French)
- Newport Resource e-Catalog, pages 799-800 (German)