DocumentCode
1316099
Title
Fibre ring resonator with finesse of 1260
Author
Liao, Y.B.
Volume
24
Issue
10
fYear
1988
fDate
5/12/1988 12:00:00 AM
Firstpage
622
Lastpage
623
Abstract
A fibre ring resonator constructed by a strand of single-mode fibre and a mechanically lapped directional coupler is demonstrated. The finesse of the resonator was measured to be as high as 1260. Methods to improve the coupler characteristics are discussed. The device can be used as a high-resolution optical spectrum analyser
Keywords
cavity resonators; directional couplers; fibre optics; spectral analysers; coupler characteristics; fibre ring resonator; finesse; high-resolution optical spectrum analyser; mechanically lapped directional coupler; single-mode fibre;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
8298
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