High-precision measurement of absolute wavelength! Custom gas cells suitable for use in the ultraviolet region are available!
The "spectroscopic gas cell" is a product designed for the high-precision measurement of absolute wavelengths. By filling the gas cell with a sample and transmitting light through it, the concentration of the target component is determined by measuring the light absorption caused by that component. Our company offers custom-made quartz glass gas cells suitable for use in the ultraviolet region. 【Features】 ■ Custom-made options available (Brewster window compatible) ■ Long optical path fabrication available (up to 500mm) ■ Window surface accuracy: λ/4 ■ Window surface quality: MIL40-20 *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Shape: φ5 to φ50×500L (mm) ■Material: Quartz *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
[Usage] ■ Calibration for wavelength calibration and gas analysis instruments ■ Frequency stabilization filter for semiconductor lasers *For more details, please refer to the PDF document or feel free to contact us.
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At Kadomi Optical Industries, we manufacture and sell a wide variety of optical components using materials such as synthetic quartz, Pyrex, whiteboard, BK7, crystal, and ClearCeram. Our products include lenses, prisms, quartz parallel plane substrates, wedge substrates, rods, metal mirrors (Al, Au, Ag), dielectric mirrors, beam splitters, wave plates, polarization plates, quartz cells, microflow cells, vacuum cells, fly-eye lenses, custom machined products, and glass tubes with inner and outer diameter polishing. We accommodate production quantities from single prototypes to larger runs.