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Custom Infrared Gas Cells

Photonics MarketplaceA broad variety of gas transmission cells are available for the analysis of gas & vapour phase components in infrared optical spectroscopy. These range from short path length gas cells for percent level concentration measurement, to long path length gas cells for part-per-billion concentrations. Options include fixed & variable path length gas cells, as well as ambient temperature & heated gas cells. The windows that can be used with the gas cell include NaCl, KBr, CaF2, BaF2, or ZnSe infrared transmission windows, which are mounted in an optical spectrometer. Knight Optical supply high quality Gas Cells optical components made to our exacting specification. These infra-red gas cells are not available as a stock item, please go to custom infrared gas cells.

Knight Optical supplies a broad variety of gas transmission cells which are available for the analysis of gas and vapor phase components in infrared optical spectroscopy. IR Gas Cells range from short-path length for percent level concentration measurement, to long-path length gas cells for part-per-billion concentrations. Options also include fixed and variable path length gas cells, as well as ambient temperature and heated gas cells.

Typical materials used for windows in custom gas cells are:
   •  IR material calcium fluoride
   •  IR material quartz crystal
   •  IR material Sapphire C-cut UV
   •  IR material zinc selenideMore products