Fibre optique spéciale

 The Yb-SCOF-10/125-09-250-PM is a single-clad, truly single-mode and polarization-maintaining fiber featuring a 10 μm core diameter. The core’s low photodarkening glass host ensures long-term reliability and the very high absorption enables the fabrication of short length devices, minimizing nonlinear effects. 




  • Near-diffraction-limited output design
  • High birefringence
  • High absorption at 915 nm
  • Low photodarkening core glass host


  • Ultrafast (fs) fiber lasers
  • Pulsed fiber lasers
  • Pre-amplifiers for high-power double-clad amplifiers
  • Low-power CW lasers


Optical Properties
Core NA 0.09 ± 0.01
Mode field diameter @ 1060 nm 10.0 ± 1.0 µm
LP11 cut-off wavelength  ≤ 1000 nm
Core absorption @ 915 nm   250 ± 25 dB/m
Nominal core absorption @ 975 nm  1200 dB/m
Birefringence ≥ 2.5 x 10-4
Physical Properties 
Optical cladding Single
Core diameter 10.0 ± 1.0 µm
Cladding diameter 125.0 ± 1.0 µm
Coating diameter 250.0 ± 10.0 µm
Cladding geometry Round
Core/clad concentricity error < 0.7 µm
Screen proof tested 100 kpsi
Confined core No
Depressed cladding No
Price per meter, 5 to 49 meters (in USD)* $200

*Price may vary depending on quantity ordered. Request a quote now!


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