DocumentCode
802388
Title
120 channel AM-VSB transmission by two wavelength multiplexed signals using gain flattened hybrid erbium-doped fibre amplifier
Author
Shigematsu, M. ; Kakui, M. ; Onishi, M. ; Nishimura, M.
Author_Institution
Yokohama Res. Labs., Sumitomo Electr. Ind. Ltd., Yokohama, Japan
Volume
31
Issue
13
fYear
1995
fDate
6/22/1995 12:00:00 AM
Firstpage
1077
Lastpage
1079
Abstract
By using a hybrid EDFA with a flat gain over 17 nm, two wavelength multiplexed 120 channel AM-VSB signals were successfully transmitted, for the first time, without significant degradation of distortions. This was also realised with the help of a newly developed BPF which had a flat transmittance around the peak wavelength
Keywords
amplitude modulation; erbium; fibre lasers; optical fibre communication; optical modulation; wavelength division multiplexing; AM-VSB signals; AM-VSB transmission; flat gain; flat transmittance; gain flattened; hybrid EDFA; hybrid erbium-doped fibre amplifier; peak wavelength; wavelength multiplexed; wavelength multiplexed signals;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950745
Filename
392660
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