DocumentCode
1255488
Title
Dynamic wavelength selective add/drop node comprising tunable gratings
Author
Okayama, Hideaki ; Ozeki, Yasuyuki ; Kunii, T.
Author_Institution
R&D Group, Oki Electr. Ind. Co. Ltd., Tokyo
Volume
33
Issue
10
fYear
1997
fDate
5/8/1997 12:00:00 AM
Firstpage
881
Lastpage
882
Abstract
The authors propose an add/drop node, consisting of pairs of tunable and static gratings for the realisation of dynamic wavelength selection. Wavelength switching with small wavelength tuning and maximum wavelength channel density for a given grating bandwidth are attained
Keywords
diffraction gratings; optical fibre networks; tuning; wavelength division multiplexing; WDM ring networks; dynamic wavelength selection; grating bandwidth; optical fibre networks; static gratings; tunable gratings; wavelength channel density; wavelength selective add/drop node; wavelength tuning;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19970607
Filename
592629
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