Optical Windows

Window slice is a parallel plane plate, which is usually used as a protective window for electronic sensors or detectors in the external environment. The window slice does not change the magnification of the system. The base materials include various optical glass, K9, UV fused quartz, infrared fused quartz, calcium fluoride (CaF2), magnesium fluoride (MgF2), zinc selenide (ZnSe), germanium (GE), silicon (SI) and other crystal materials, and provide various optical coatings such as antireflection film, high reflection film, spectroscopic film and metal film. Broadband antireflective films can be used in ultraviolet, visible, near-infrared and mid infrared bands.