FEATURES
• Excellent batch consistency of erbium peak absorption and spectral shape
• Ideal for pulse amplification in the 1550 nm range
• Very short fiber lengths (typically less than 2 m) reduces non-linear effects
like FWM, SRS and SBS
• Very good temperature behavior
• Suitable for both 980 nm and 1480 nm pumping
• Dual layer UV-cured acrylate coating
• Telecom-like geometry with good spliceability to standard single mode and
1060 pigtail fibers (SMF-28)
APPLICATIONS
• Short pulse amplifiers
• Medium power, low nonlinearity applications
• LIDAR
• Medical
• Sensing
SPECIFICATIONS
Parameter |
Unit |
value |
Mode Field Diameter at 1550 nm |
um |
6.5 ¡¾ 0.8 |
Peak Core Absortion at 1530 nm |
dB/m |
80.0 ¡¾ 20.0 |
Core Numerical Aperture (nominal) |
|
0.2 |
Cut-off Wavelength |
nm |
890 ¡¾ 150 |
Core Concentricity Error, ¡Â |
um |
0.7 |
Cladding Diameter (flat-to-flat) |
um |
125 ¡¾ 3 |
Cladding Geometry |
|
Round Panda |
Coating Diameter |
|
245 ¡¾ 15 |
Coating Material |
|
Dual coated high index acrylate |
Proof Test, ¡Ã |
kpsi |
100 |