Optical windows are flat plates made of optically transparent material, designed to allow light into an optical instrument. They can also be used to protect a light source from an outside environment.
These windows are designed to minimize both reflection and absorption while maximizing transmission over a target wavelength range. Our precision optical windows range from UV to VIS, NIR, SWIR further MWIR and LWIR applications. We offer a variety of substrates, such as Germanium (Ge), Silicon (Si), N-BK7, UV Fused Silica, Zinc Selenide (ZnSe), or Multiple anti-reflection coating options are available for the Ultraviolet (UV), Visible, or Infrared (IR). Please also refer to our IR optics category for more information.When choosing an optical window, you will have to keep in mind optical surface specifications, material transmission properties, and the mechanical properties required by your application.
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Premium borosilicate glass sheet known for its high optical clarity and excellent thermal shock resistance, making it ideal for use in optical and industrial applications. Provides reliable performance and durability under varying conditions.
Premium borosilicate glass sheet known for its high optical clarity and excellent thermal shock resistance, making it ideal for use in optical and industrial applications. Provides reliable performance and durability under varying conditions.
An optical window is a flat, transparent surface designed to protect sensitive optical and electronic components from environmental conditions while allowing light to pass through with minimal distortion. These windows are essential in various scientific, industrial, and technological applications.