DocumentCode
1371418
Title
Highly efficient 1.3 μm Raman fibre amplifier
Author
Dianov, Evgeny M. ; Grekov, M.V. ; Bufetov, I.A. ; Mashinsky, Valery M. ; Devyatykh, G.G. ; Guryanov, Alexey ; Khopin, V.F.
Author_Institution
Gen. Phys. Inst., Acad. of Sci., Moscow
Volume
34
Issue
7
fYear
1998
fDate
4/2/1998 12:00:00 AM
Firstpage
669
Lastpage
670
Abstract
Using a newly developed phosphosilicate fibre-based Raman laser as a pump source, and a low-loss high Δn fibre, the authors have obtained a Raman gain of 40 dB at the 1.24 μm pump power of <700 mW
Keywords
Raman lasers; fibre lasers; optical pumping; 1.3 micron; 40 dB; 700 mW; P2O5-SiO2; PSG; Raman fibre amplifier; gain; phosphosilicate fibre; pump source;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980301
Filename
673790
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