Polyimide Optical Fiber

Features:

  • High Operating Temperature
  • Low Loss
  • Dual Layer Special Polyimide coating
  • Excellent Core/cladding concentricity
  • Single Mode or Multimode
  • Available with Steel tube or PEEK

Geometrical Properties

  • Numerical Aperture (Multimode)
  • 0.275+/-0.015
  • Numerical Aperture (Single mode)
  • 0.12+/-0.01
  • Cladding Diameter (Multimode)
  • 125 +/- 1.0 m
  • Cladding Diameter (Single mode)
  • 125 +/- 1.0 m
  • Core Diameter (Multimode)
  • 62.5um or 50um
  • Core Diameter (Single mode)
  • 9.8.um
  • Cladding Non-circularity (Multimode)
  • < 1.0 %
  • Cladding Non-circularity (Single mode)
  • < 1.0 %
  • Core / cladding Concentricity error (Multimode)
  • <10.0 m
  • Core / cladding Concentricity error (Single mode)
  • < 1.0 m
  • Mode Field diameter (Multimode)
  • N/A
  • Mode Field diameter (Single mode)
  • 10.4 +/- 0.8 m
  • Bandwidth at 850nm (Multimode)
  • 160MHz Km
  • Bandwidth at 850nm (Single mode)
  • N/A
  • Bandwidth at 1300nm (Multimode)
  • 200MHz KM0
  • Bandwidth at 1300nm (Single mode)
  • N/A
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Optical Characteristics

  • Attenuation at 1300nm (Multimode)
  • <1.0 dB / km
  • Attenuation at 850nm (Multimode)
  • <3.2dB/Km
  • Cut off wavelength (Multimode)
  • <800+/-50 nm
  • Operating Wavelength (Multimode)
  • 800-1600nm
  • Attenuation at 1300nm (Single mode)
  • <0.5 dB / km
  • Attenuation at 850nm (Single mode)
  • <1300+/-50 nm
  • Cut off wavelength (Single mode)
  • 1300-1600nm
  • Operating Wavelength (Single mode)
  • N/A

Mechanical Properties

  • Fiber proof test level (Multimode)
  • 150 (kpsi)
  • Operating Temperature Range (Multimode)
  • -50 to +430 °C
  • Short Term (Multimode)
  • 430°C(10Hrs) 400(100Hrs)
  • Lower Temperature range (Multimode)
  • Liquid Nitrogen
  • Fiber proof test level (Single mode)
  • 150 (kpsi)
  • Operating Temperature Range (Single mode)
  • -50 to +430 °C
  • Short Term (Single mode)
  • 430°C(10Hrs) 400(100Hrs)
  • Lower Temperature range (Single mode)
  • Liquid Nitrogen

Applications

  • Fiber Bragg Grating
  • Avionics
  • Fiber Sensors arrays
  • Military
  • Oil and Gas