Supply, integration of laser-optical components and equipment. Resident of ITMO Technopark
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Supply, integration of laser-optical components and equipment. Resident of ITMO Technopark
HNLF DS - Highly Nonlinear Germanium Doped Fibers

HNLF DS - Highly Nonlinear Germanium Doped Fibers

Count

  • Core diameter 
  •  4.5 ± 0.5 µm
  • Clad diameter 
  •  125 ± 1 µm
  • Core NA 
  •  ~ 0.32
  • MFD @ 1550 nm 
  •  ~ 4.2 µm
  • Zero dispersion wavelength 
  •  1480-1565nm (different samples available)
  • Description
  • Features

HNLF series is designed to maximize fiber nonlinearity and minimize optical loss, which makes such fibers optimal for constructing highly efficient Raman lasers and amplifiers, dispersion compensators (i.e. for the 2 µm spectral region required for Tm-doped fibers), and various non-linear devices. Non-standard HNLF, including fibers with the core NA>0.6 (pure GeO2-doped fiber core) are available upon request.

Other parameters including core NA > 0.6 (pure GeO2 core) are available upon request.

SC «LLS» is the official distributor of FORC-Photonics and offers full technical support and worldwide shipping of products.

Features
  • Parameter
    Value
  • Core diameter 
     4.5 ± 0.5 µm
  • Clad diameter 
     125 ± 1 µm
  • Core NA 
     ~ 0.32
  • MFD @ 1550 nm 
     ~ 4.2 µm
  • Zero dispersion wavelength 
     1480-1565nm (different samples available)
  • Dispersion @ 1550 nm 
     ± 4 ps/nm/km
  • Cutoff wavelength 
     ~ 1.5 µm
  • Optical loss (1064 nm) 
     < 6.0 dB/km
  • Optical loss (1310 nm) 
     < 2.5 dB/km
  • Optical loss (1550 nm) 
     < 5 dB/km
  • Nonconcentricity 
     < 0.5 µm

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