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LIEKKI™ Yb1200-4/125 – Single Mode Ytterbium Doped Fiber

 

 LIEKKI Yb1200-4/125 fibers are highly doped single mode ytterbium fibers for low-noise, low-nonlinearity preamplifiers and lasers. Their telcom-like geometry makes them compatible with low-cost pump diodes and standard single mode passive fibers. They make an excellent preamplifier in a fiber amplifier chain with double cladding fiber acting as power amplifier.

 

 

 

 

 

 

Typical Device Performance

 

Optical Fiber

 

LIEKKITM Yb1200-4/125

Mode Field Diameter at 1060nm

µm

4.4 ± 0.8

Peak Core Absorption at 976 nm

dB/m

(1200)

(nominal)

 

 

Cladding Absorption at 920 nm

dB/m

(280)

Core Numerical Aperture (nominal)

 

0.2

Cut-off Wavelength

nm

1010 ± 70

Geometrical and Mechanical

Core Concentricity Error

µm

< 0.7

Cladding Diameter

µm

125 ± 2

Cladding Geometry

 

Round

Coating Diameter

µm

245 ± 15

Cladding Material

 

High Index Acrylate

Proof Test

Kpsi

> 100

 

 


Typical Performance Data

 

  

更多產品信息請聯係,蘇州AG试玩平台APP光電技術有限公司,0512-67626449,sales@ecfa-hotel.com