Product Categories

Ytterbium Fibers YB1200-12/125

Ytterbium Fibers  YB1200-12/125 - click to enlarge
Ytterbium Fibers YB1200-12/125
Model Number: 

YB1200-12/125

Brand: 

Others

Categories:  High-Power Fibers

Product Description:

Ytterbium Fibers  YB1200-12/125

LIEKKI™ Yb1200-12/125 fibers are highly doped ytterbium fibers for medium-power fiber laser and amplifier applications. The combination of high cladding absorption and single mode core makes them ideal for compact fiber based power amplifiers.
LIEKKI™ Yb1200-12/125 fibers are currently only available as double cladding (Yb1200-12/125DC) fibers

Features:

1)         High-brightness single mode core

2)         Medium pump absorption

3)         Large, low numerical aperture (NA) core

4)         Low nonlinear effects

5)         Low photodarkening

6)         Telcom-like geometry

7)         Multimode combiners available

 Yb1200-12/125DC

Optical

Peak cladding absorption at 976 nm
(nominal)

dB/m

(11.1)

Cladding absorption at 920 nm

dB/m

2.6 ± 0.7

Core numerical aperture

 

0.07 ± 0.01

Geometrical and mechanical

Core diameter

µm

12 ± 1

Core concentricity error

µm

< 1.5

Cladding diameter

µm

125 ± 2

Cladding geometry

 

Octagonal

Coating diameter

µm

245 ± 15

Coating material

 

Low index acrylate

Cladding numerical aperture

 

> 0.46

Proof test

kpsi

> 100

Applications:

1)         Medium-power amplifiers and lasers

2)         Pulsed and continuous wave (CW) applications

3)         Industrial, medical and scientific applications

 

Message

Tel: +86(0755)83680810
+86(0755)83680830

QQ: 710258725

E-mail: market@apollounion.com