Raman laser FBG
Description
Datasheet
Video

Highly efficiently multicascaded Raman lasers 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. Output emission spectrum of two-cascade 1.48 µm Raman fiber laser is presented in the graph.

 

FBG CHARACTERISTICS

ARTICLE GTL-FBG-RL-880

TOLERANCE/NOTE

Wavelength range, nm1240, 1270, 1484± 0.1 ÷ ± 1 custom request
Types of fiberSingle-Mode, PM, Double clad, LMAor custom
Reflectivity, %5 ÷ 99,92 ÷ 5 custom request
Bandwidth (WFHM), nm0.15 ÷ 1,2custom request
SLSR, dB~ 8or custom
FBG Pigtail Length, m≥ 0.5or custom
FBG inscription thought the fiber protective coatingAcrylate, Polyimideor custom
Tensile Strength, kpsi› 100
Optical ConnectorBare fiber, FC/APC, LC/APCor custom
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