Fiber

Peak Absorption

Numerical Aperture

Mode Field Diameter

Cutoff Wavelength

Cladding/Coating Diameter

Part Number

C-Band

GP980

@ 1530 nm; 13 ± 1.5 dB/m

0.24 ± 0.02

@ 1550 nm; 5.5 ± 0.7 μm

920 nm                

125/245 μm

22904

MP980

@ 1530 nm; 6.5 ± 1.0 dB/m

0.21 ± 0.02

@ 1550 nm; 6.2 ± 0.7 μm

910 nm

125/245 μm

27299

MP980-II

@ 1530 nm; 7.5 ± 1.0 dB/m

0.22 ± 0.02

@ 1550 nm; 5.5 ± 0.7 μm

1170 nm

125/245 μm

61376

HP980X

@ 1530 nm; 7.0 ± 1.0 dB/m

0.18 ± 0.02

@ 1550 nm; 6.8 ± 0.7 μm

1040 nm

125/245 μm

61378

HE980

@ 1530 nm; 4.0 ± 1.0 dB/m

0.26 ± 0.02

@ 1550 nm, 5.1 ± 0.7 μm

910 nm

125/245 μm

61380

R37003X

@ 1530 nm; 7.0 ± 1.0 dB/m

0.26 ± 0.02

@ 1550 nm; 5.3 ± 0.7 μm

920 nm

125/245 μm

27270

L-Band

LSL

@ 1530 nm;   17.0 ± 2.0 dB/m

0.26 ± 0.02

@1550nm; 4.9±0.7 μm

1230 nm

125/245 μm

61372

LRL

@ 1530 nm;   30.0 ± 3.0 dB/m

0.26 ± 0.02

@1550nm; 4.9±0.7 μm

1230 nm

125/245 μm

61372

LPL

@ 1530 nm;   37 ± 3.0 dB/m

0.26 ± 0.02

@1550nm; 4.9±0.7 μm

1230 nm

125/245 μm

76675

R37103e

@ 1530 nm;   18.0 ± 2.0 dB/m

0.26 ± 0.02

@1550nm; 5.3±0.7 μm

940 nm

125/245 μm

27325

ASE Sources and Remote Optically Pumped Amplifiers

HG980

@ 1530 nm;   17.0 ± 2.0 dB/m

0.26 ± 0.02

@1550 nm;   5.1±0.7 μm

920 nm

125/245 μm

61379

LP980

@ 1530 nm;   5.5 ± 1.0 dB/m

0.32 ± 0.02

@1550nm;   4.3±0.7 μm

940 nm

125/245 μm

76943

ASE 25 80

@ 1530 nm;   25 ± 3 dB/km

0.31 ± 0.02

@1550 nm,   4.3±0.7 μm

930   nm

80/165 μm

35644

80 μm EDF for Compact Amplifiers

R37003X 80

@ 1530 nm;   9.0 ± 2.0 dB/m

0.27 ± 0.02

@1550nm; 4.9   ± 0.7 μm

920 nm

80/165 μm

40902

LSL 80

@ 1530 nm;   17.0 ± 2.0 dB/m

0.26 ± 0.02

@1550nm; 4.9   ± 0.7 μm

1230 nm

80/165 μm

75882

LRL 80

@ 1530 nm;   30.0 ± 3.0 dB/m

0.26 ± 0.02

@1550nm; 4.9   ± 0.7 μm

1230 nm

80/165 μm

76176

LPL 80

@ 1530 nm;   37 ± 3.0 dB/m

0.26 ± 0.02

@1550nm; 4.9   ± 0.7 μm

1230 nm

80/165 μm

76178

Polarization-Maintaining EDF

EDF07 PM SR

@ 1530 nm; 7   dB/m

0.21 ± 0.02

@1550nm; 5.5   ± 0.7 μm

920 nm

125/245 μm

31946

EDF25 PM EC

@ 1530 nm;   25 dB/m

0.27 ± 0.02

@1550nm; 5.2   ± 0.7 μm

1150 nm

125/245 μm

27242

EDF50 PM EC

@ 1530 nm;   50 dB/m

0.27 ± 0.02

@1550nm; 5.4   ± 0.7 μm

1260 nm

125/245 μm

27281

Highly Doped EDF

EDF 80

@ 1530 nm;   80 dB/m

0.28 ± 0.02

@1550nm; 4.3   ± 0.7 μm

950 nm

125/245 μm

27308

EDF150

@ 1530 nm;   150 dB/m

0.28 ± 0.02

@1550nm; 4.3   ± 0.7 μm

925 nm

125/245 μm

27307

EDF150 LD

@ 1530 nm;   150 dB/m

0.22 ± 0.02

@1550nm; 5.6   ± 0.7 μm

930 nm

125/245 μm

27326

Ytterbium and Thulium Doped EDF

YbDF350

@ 977 nm;   350 dB/m

0.23 ± 0.02

@ 1000 nm;   3.6 μm

890 nm

125/245 μm

40908

@ 915 nm;   110 dB/m

YbDF320 PM   EC

@ 977 nm;   320 dB/m

0.23 ± 0.02

@ 1000 nm;   3.6 μm

1000 nm

125/245 μm

40906

@ 915 nm;   100 dB/m

TmDF200

@ 790 nm;   200 dB/m

0.26 ± 0.02

@ 1700 nm;   5.0 μm

1350 nm

125/245 μm

40910