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Windowed Gas Flow Cells for Free Space Applications

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Key Features
  • Wavelength operation from 150nm to 9 microns
  • Designed for minimum optical interference artifacts
  • 316 Stainless Steel construction for chemical resistance
  • Swagelok® fittings for easy integration
  • Low Cost

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Product Overview:

The FCW Windowed Gas Flow cells are optimized for free space applications, UV to Mid-IR. The flow cell ships standard with CaF2 wedged windows and can accommodate alternate ½ inch diameter optical windows, regularly available from any optics vendor (examples include MgF2 or ZnSe and/or AR coated options).

The housing is a rugged vacuum tight enclosure made from 316 stainless steel, which allows for very good resistance to a wide array of chemical gases. The gas inlet and outlet connections are standard ¼” Swagelok tube connector, with other configurations available upon request.

Standard optical path (interaction) length is 10cm although custom path lengths are available upon request. Clear aperture of the Flowcell is 0.375” or 9.5mm

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