The single-mode core of this polarization-maintaining fiber is doped with ytterbium. It is then surrounded by a silica cladding and covered with a low-index protective coating. The resulting double-clad fiber is used for single-mode fiber lasers and amplifiers operating in the 1040 to 1200 nm range.

The fiber enables fiber lasers and amplifiers with good beam profile characteristics, high wall plug efficiencies, compact footprints, superior reliability, and maintenance-free operation. It also accommodates high energies during pulsed operation and at high repetition rates.
Unit of Measure
Items
Polarization-Maintaining Ytterbium Doped Optical Fiber

PM Yb 125 Cladding Pumped Fibers

Polarization-Maintaining Ytterbium Doped Optical Fiber

PM Yb 200 Cladding Pumped Fibers
Description N/A The single-mode core of this polarization-maintaining fiber is doped with ytterbium. It is then surrounded by a silica cladding and covered with a low-index protective coating. The resulting double-clad fiber is used for single-mode fiber lasers and amplifiers operating in the 1040 to 1200 nm range.

The fiber enables fiber lasers and amplifiers with good beam profile characteristics, high wall plug efficiencies, compact footprints, superior reliability, and maintenance-free operation. It also accommodates high energies during pulsed operation and at high repetition rates.
Core Numerical Aperture N/A 0.12
Cutoff Wavelength N/A N/A < 1040 nm
Mode Field Diameter N/A @ 1060 nm, 6 µm
Ytterbium Clad Absorption N/A @ 915 nm, > 0.5 dB/m
Beat Length N/A @ 1060 nm, < 4.0 mm@ 1550 nm, < 6.0 mm
Circular Cladding Diameter N/A 125 µm N/A 200 µm
Coating Outer Diameter N/A 250 µm N/A 300 µm
Proof Test Level N/A 100 kpsi0.689 GPa
Order From Location N/A SOMERSET LOCATION
1.888.342.3743 toll-free in the United States and Canada
1.770.798.5555 from outside the U.S.A.
25 Schoolhouse Road
Somerset, NJ 08873, USA
N/A OFS FITEL Denmark ApS
+45 43 45 8888
Priorparken 611,
DK-2605 Broendby,
Denmark
Typical Applications N/A Fiber Amplifiers Fiber Lasers High-Energy Pulsed Operation
Note N/A Also specify fiber length in meters.
Order By Item # N/A 552 HPWR 004 N/A 552 HPWR 003