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High Temperature Acrylate Coated SM Fiber 

  • High temperature acrylate coatings to withstand temperatures up to 150°C continuous
  • Low profile, bend insensitive fibers for downhole seismic sensors, high temperature distributed pressure sensors, temperature sensors, down-links and telemetry
  • Enhanced photosensitivity

Typical Applications:

  • Geophones
  • DTS, DAS, DSS and DPS
  • Embedded sensors
  • Fiber Bragg Gratings (FBGs)
  • Temperature sensors

    Product Variants Explained


    Bend insensitive fiber for high temperature environments.


    10.4 core and 125 cladding for high temperature environments


    Reduced diameter, bend insensitive fiber for tightly coiled applications in temperatures up to +150oC


    Bend insensitive fiber for distributed sensors in high temperature environments


    Bridging fiber to reduce splice losses between high temperature bend insensitive fibers and telecoms fibers


    Telecoms style, low attenuation, large MFD fiber with specialty high temperature acrylate coating

    Operating Wavelength (nm) 1520 - 1650
    Cut-Off Wavelength (nm) 1350 - 1520
    Numerical Aperture 0.23 - 0.24
    Mode Field Diameter (μm) 5.0 - 5.6 @1550nm
    Attenuation (dB/km) ≤0.8 @1550nm
    Proof Test (%) 1, 2 or 3 (100, 200 or 300 kpsi)
    Cladding Diameter (μm) 80 ± 1
    Core Cladding Concentricity (μm) ≤0.5
    Coating Diameter (μm) 170 ± 5
    Coating Type High Temperature Acrylate
    Operating Temperature (°C) -55 to +150