Company Details

  • Changchun Ruiqi Optoelectronics Co.,Ltd

  •  [Jilin,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:CaF2 Window,High Quality CaF2 Window,CaF2 Window Details, Changchun Ruiqi Optoelectronics Co., Ltd.
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Changchun Ruiqi Optoelectronics Co.,Ltd

CaF2 Window,High Quality CaF2 Window,CaF2 Window Details, Changchun Ruiqi Optoelectronics Co., Ltd.

86-0431-81006808

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CaF2 Window

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IR POLY Round Calcium Fluoride (CaF2) window
  • Brand: CCRQ
  • Packaging: carton
  • Supply Ability: 5000pcs/quarter
  • Min. Order: 10 Piece/Pieces
  • Place of Origin: changchun

Custom Made IR POLY Round Calcium Fluoride CaF2 window CaF2 crystal have good performance at 0 13 10 m wavelength range wide range of light CaF2 cyrstal is transparent over a broad range from ultraviolet UV to infrared IR frequencies CaF2 is used to manufacture optical components such as windows and lenses used in thermal imaging systems...

China CaF2 Window of with CE
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China CaF2 Window Suppliers

Calcium Fluoride (CaF2) can be used for Optical Windows, lenses, prisms and blanks in the Ultraviolet to Infrared region. Calcium Fluoride is a relatively hard material, being twice as hard as Barium Fluoride. Calcium Fluoride is grown by the Stockbarger technique. Calcium Fluoride material for Infra-red use is grown using naturally mined fluorite, in large quantities at a relatively low cost. Chemically prepared raw material is usually used for UV applications.

Calcium Fluoride has a very low refractive index which allows it to be used without an anti reflective coating. Calcium Fluoride windows with polished surfaces are stable and will last several years under normal conditions until temperatures rise to 600°C when it starts to soften. In dry conditions Calcium Fluoride has maximum operating temperature of 800°C. Calcium Fluoride windows can be used as a laser crystal or radiation detection crystal by doping it with the appropriate rare earth elements. Calcium Fluoride is a chemically and physically stable crystal with excellent water resistant, chemical resistant and heat resistant characteristics. Calcium Fluoride offers low absorption and high transmission ranging from Vacuum Ultraviolet 125nm to Infra-red 8 microns. Also since Calcium Fluoride has unique optical dispersion, it can be used as an Achromatic Lens combined with other optical materials.

All of these properties encourage Calcium Fluoride's wide use in astronomy, photography, microscopy, HDTV optics and medical laser instruments. Calcium Fluoride windows can be manufactured from vacuum ultraviolet grade Calcium Fluoride which are commonly found in cryogenically cooled thermal imaging systems. As Calcium Fluoride is physically stable and chemically inert with superior hardness, it is the choice material for microlithography and laser optics applications. Achromatic Calcium Fluoride lenses can be used in both cameras and telescopes to reduce light dispersion and in the oil and gas industry as a component in detectors and spectrometers.

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