Wavelength region – 1240nm/1270/1484nm

Multicascaded fiber laser Raman convereters based on phosphosilicate fibers can be created at different wavelength. Raman shift by 1330 cm-1 in opposite to Ge-doped fibers is approximately three times larger.

 

 

 

 

 

 

 

 

 

 

RAMAN CONVERTERS SPECIFICATIONS

FOLR-1240

FOLR-1270

FOLR-1484
Central wavelength, nm 1240 ± 0.2 1270 ± 0.2 1484 ± 0.2
Spectral bandwidth, nm 0.1 ± 0.05
Mode composition of radiation SM
MFD, μm 7 ± 0.5
Radiation quality TEM00 (M2 ‹ 1.12)
Pigtail fiber type, μm 6/125/250
Numerical aperture 0.15
Operating temperature, °C 10 ÷ + 50
Humidity,% ‹ 80 (non-condensing)
Storage temperature, °C -20 ÷ +40
Dimensions (L х W х H), mm 210 х 148 х 13
Weight, kg ‹ 1

The configuration can be changed at the customer's request. The parameters specified in this specification can be changed in accordance with the terms of reference.

 Wavelength region – 1240nm/1270/1484nm (Article FOLR-1240 / FOLR-1270 / FOLR-1484)

Распечатать

п»ї