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    www.artphotonics.com > Products > Special Fibers and Fiber Cables > Polycrystalline IR-Fibers & Cables

    Polycrystalline IR-Fibers & Cables

    • High transmittance from 4 μm up to 18μm
    • High flexibility and no toxicity
    • Suitable for CO2- laser power delivery up to 50W
    • Low attenuation at 10.6μm (0.1-0.5 dB/m)
    • Standard fiber diameters from 0.3 to 1.0mm
    • No aging effect

    art photonics development of specialty fibers for the Mid-Infrared region has resulted in a unique product - Core / Clad Polycrystalline Infra-Red
    (PIR-) fibers. The PIR-fibers are non-toxic, very flexible, transparent across a broad spectral range 4 -18 μm and capable for operating over the wide
    temperature range from 4K to 420K.

    Applications:

    • Spectroscopy Probes for Gases & Liquids
    • Flexible Radiometry
    • Flexible IR-imaging Systems
    • Power delivery for CO & CO2 - Lasers

     

    Fiber Specification

    Standard Fibers

    PIR-240

    PIR-400

    PIR-630

    PIR-900

    Core diameter, um

    240

    400

    630

    900

    Cladding diameter, um

    300

    500

    700

    1000

    ⃰*other diameters are available on request

    Transmission Range

    4 – 18 um

    Core material

    AgCl 0.25 Br 0.75

    Cladding material

     AgCl 0.50 Br 0.50

    Protective tubing

    PEEK

    Core Refractive Index

    2.15

    Effective NA

    0.28±0.03

    Minimum bend radius

    Minimum bend radius

    Operating temperature, °C

    -270 < T < 150

    Maximum transmitted Power, W

    50 (CW)

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