DocumentCode
1316810
Title
All-optical noise suppression using two-stage highly-nonlinear fibre loop interferometers
Author
Watanabe, S. ; Takeda, S.
Author_Institution
Fujitsu Labs. Ltd., Kawasaki, Japan
Volume
36
Issue
1
fYear
2000
fDate
1/6/2000 12:00:00 AM
Firstpage
52
Lastpage
53
Abstract
Improved all-optical noise suppression capability is demonstrated using concatenated nonlinear optical loop interferometers with highly-nonlinear dispersion-shifted fibre. Reshaping characteristics are significantly improved by the use of a two-stage configuration and a noise suppression capability of ~6 dB is obtained
Keywords
electro-optical modulation; electroabsorption; fibre optic sensors; light interferometers; mirrors; nonlinear optics; optical fibre dispersion; optical noise; optical receivers; optical transmitters; phase modulation; 20 Gbit/s; 6 dB; all-optical noise suppression; all-optical noise suppression capability; concatenated nonlinear optical loop interferometers; highly-nonlinear dispersion-shifted fibre; noise suppression capability; reshaping characteristics; two-stage configuration; two-stage highly-nonlinear fibre loop interferometers;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000136
Filename
830513
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