Polarization maintaining photonic crystal fiber

Photonic crystal fiber is a new type of optical fiber material that controls light based on periodic arrangement of microstructures (air holes). Widely used in various scientific fields such as aerospace, communication, medical, and biology. After years of research and development and technological accumulation, Tongsheng Optoelectronics has mastered the complete process technology of photonic crystal fibers from design to manufacturing.

Indicator Parameters

    Project
    Unit
    Index
  • Product model
    TS-PM-PCF-80
  • Cladding diameter
    μ m
    80 ± 1
  • Coating diameter
    μ m
    135 ± 3
  • Cladding out of roundness
    %
    ≤ 1
  • Mode field diameter @ 1550nm
    μ m
    6.0+1
  • Attenuation @ 1550nm
    dB/Km
    ≤ 2
  • Shot length @ 1550nm
    mm
    ≤ 3
  • Crosstalk @ 1550nm (100m)
    dB
    ≤ -30
  • Temperature cycle crosstalk change @ 1550nm
    dB
    ≤ 3

Application scope

Online