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Select Cutoff Singlemode Fiber

CorActive delivers a full range of Infrared Transmission (IRT) optical fibers to address beam delivery requirements in the mid- to far-IR region.

CorActive's line of select cutoff singlemode transmission fiber is specifically designed and optimized for operation at specific wavelengths in the mid-IR region from 2 microns up to 9 microns. 

  • IRT-SE-14/170S

    Core = 14µm; Operating Wavelength = 4.3 - 6.0µm; Cutoff Wavelength= 4.0 µm

  • IRT-SE-18/170S

    Core = 18µm; Operating Wavelength = 5.5 - 7.0µm; Cutoff Wavelength= 5.2 µm

  • IRT-SU-7/170S

    Core = 7µm; Operating Wavelength = 2.3 - 4.0µm; Cutoff Wavelength= 2.0 µm

  • IRT-SU-9/170S

    Core = 9 µm; Operating Wavelength = 3.1 - 5.0 µm; Cutoff Wavelength= 2.8 µm