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IR Fibers

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

Two chalcogenide glass compositions are offered:

Sulphide glass (As2S3) series offer the lowest absorption in the 2 - 6µm region.

Selenide glass (As2Se3) series features the broadest transmission range from 2µm up to 9µm.

  • IRT-SE-100/170

    Core = 100µm; NA = 0.26; Operating Wavelength = 2.0 - 9.0µm

  • IRT-SU-100/170

    Core = 100µm; NA = 0.25; Operating Wavelength = 2.0 - 6.0µm

  • IRT-SU-70/170

    Core = 70µm; NA = 0.25; Operating Wavelength = 2.0 - 6.0µm