Datasheet

Components & Accessories

PM780-HP, Panda-Type Select Cutoff PM Optical Fiber

Product image of PM780-HP, Panda-Type Select Cutoff PM Optical Fiber

Coherent industry leading visible and short wavelength Polarization Maintaining fibers have superior waveguide, radiation, and mechanical properties enabling a large variety of new critical applications in diverse markets. High consistency and extreme end-to-end control of optical properties provide particular advantage in spectrographic and frequency sensitive applications. The intrinsically high level of radiation resistance allows this family to operate for extended periods of time on low earth orbits, near and deep space, and in applications where risk of exposure to man-made radiation is great.

Features

  • PANDA-style configuration - Superior performance
  • Intrinsically good radiation performance
  • Tight specifications - Highly deterministic results, highest product yield
  • High Proof Test - Low risk of mechanical handling failure
  • High fatigue failure resistance - Longest service life
  • RoHS compliant

Applications

  • Laser pigtailing
  • Spectroscopy
  • Sensors
  • Bio-medical
  • Metrology
Parameter PM780-HP
Optical Specifications
Operating Wavelength 770 – 1100 nm
Core NA 0.12
Mode Field Diameter (Gaussian) 5.3 ± 1.0 µm @ 850 nm
Cutoff 710 ± 60 nm
Core Attenuation ≤ 4.0 dB/km @ 850 nm
Beat Length 2.4 mm @ 850 nm
Geometrical & Mechanical Specifications
Cladding Diameter 125.0 ± 1.0 µm
Core Diameter 3.0 µm
Coating Diameter 245.0 ± 15.0 µm
Core/Clad Offset ≤ 0.50 µm
Operating Temperature Range -40 to 85 °C
Prooftest Level ≥ 200 kpsi (1.4 GN/m²)