DocumentCode
1552903
Title
Ultra-wideband tellurite-based Raman fibre amplifier
Author
Mori, A. ; Masuda, H. ; Shikano, K. ; Oikawa, K. ; Kato, K. ; Shimizu, M.
Author_Institution
NTT Photonics Labs., Nippon Telegraph & Telephone Corp., Ibaraki, Japan
Volume
37
Issue
24
fYear
2001
fDate
11/22/2001 12:00:00 AM
Firstpage
1442
Lastpage
1443
Abstract
The first wideband tellurite-based Raman fibre amplifier is described. The amplifier provided a 160 mn bandwidth with a gain of over 10 dB and a noise figure below 10 dB from 1490 to 1650 nm with a tellurite-based fibre only 250 m in length pumped by 4 wavelength channel LDs
Keywords
Raman lasers; error statistics; laser beams; laser noise; optical fibre amplifiers; optical pumping; wideband amplifiers; 10 dB; 1490 to 1650 nm; 250 m; Raman fibre amplifier; amplifier; fibre laser pumping; gain; noise figure; tellurite-based Raman fibre amplifier; tellurite-based fibre; ultra-wideband Raman fibre amplif ier; ultra-wideband tellurite-based Raman fibre amplifier; wavelength channel laser diodes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20011004
Filename
970381
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