 |
|
| Home >> Products
>> Fibers and components >> Active fiber
>> Erbium fiber >>
Er80-8/125 |
|
| LIEKKI Er80-8/125 |
Erbium doped fiber
|
| Product description |
|
LIEKKI Er80-8/125 is a large mode area single mode erbium doped
fiber suitable for medium power amplifiers and lasers. Good spliceability, high doping and large core
makes this fiber ideal for high peak power pulse amplification in the
eye-safe 1.5μm wavelength region. Fiber can be used also with
980nm pumps.
|
|
| Specifications |
|
| Optical |
Value |
|
| Mode field diameter at 1550nm |
9.5 ± 0.8 μm |
|
| Peak core absorption at 1530nm |
80 ± 8 dB/m |
|
| Core numerical aperture |
(0.13) |
|
| Cut-off wavelength |
1100-1400 nm |
|
|
| Geometrical and mechanical |
|
|
|
| Core concentricity error |
< 0.7 μm |
|
| Cladding diameter |
125 ± 2 μm |
|
| Cladding geometry |
round |
|
| Coating diameter |
245 ± 15 μm |
|
| Coating material |
high index acrylate |
|
| Proof test |
> 1 % |
|
|
| Applications |
|
-
Short pulse amplifiers
-
Medium power low non-linearity applications
|
|
| Features and benefits |
|
-
Excellent batch consistency of erbium peak absorption and spectral shape
-
Ideal for pulse amplification in 1550nm range
-
Short fiber lengths – typically less than 2m
-
Low splice loss with single mode and 1060 pigtail fibers
-
Suitable for both 980nm and 1480nm pumping
|
|
|
| Download datasheet in pdf format
| Back to product list
|
|
|
liekki.com
liekki.com