optical window, precise window
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. Optical Windows do not cause change in the magnification of a system. Edmund Optics’ Optical Windows are offered in a variety of substrates, such as Germanium (Ge), Silicon (Si), N-BK7, UV Fused Silica, Zinc Selenide (ZnSe), or Potassium Bromide (KBr). Multiple anti-reflection coating options are available for the Ultraviolet (UV), visible, or Infrared (IR).
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mirror, flat mirror, laser mirror, IR mirror |
Front surface mirrors are coated with aluminum or dielectrics for maximum reflection. Tempotec provides both kinds of front surface mirrors: Metal... |
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penta prism/ glan laser prism |
Penta prism can deviate an incident beam without inverting or reversing to 90. The deviation angle of 90 is independent of any rotation of the pris... |
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UV filter, IR filter, bandpass filter |
Optical filters allow a portion of the spectrum to pass (transmit) while blocking the remainder.Based on different application filters come in many... |
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Cylindrical lens |
Technical parameters:Wavelength 632.8nm,Focal length tolerance ±1%,Diameter tolerance +0.0/-0.1mm,Thickness tolerance ±0.1mm,Surface accuracy λ/4,S... |
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BK7 optical window |
Windows are applied to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, ... |
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