DocumentCode
915303
Title
Bandpass filtering effect in tapered asymmetrical twin-core optical fibres
Author
Peng, G.D. ; Chu, P.L.
Volume
29
Issue
12
fYear
1993
fDate
6/10/1993 12:00:00 AM
Firstpage
1077
Lastpage
1078
Abstract
The spectral coupling characteristics in asymmetrical twin-core optical fibres under fusion tapering are investigated experimentally. It is found that appropriate filtering can be achieved by fusion tapering. It is evident that, with suitable choice of tapering length and fibre parameters, it is possible to fabricate economic all-fibre bandpass filtering devices for various applications.
Keywords
band-pass filters; optical fibres; optical filters; all-fibre bandpass filtering devices; fusion tapering; spectral coupling characteristics; tapered asymmetrical fibre; twin-core optical fibres;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930719
Filename
220815
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