DocumentCode
797962
Title
Single-frequency erbium fibre ring laser with intracavity phase-shifted fibre Bragg grating narrowband filter
Author
Guy, M.J. ; Taylor, J.R. ; Kashyap, R.
Author_Institution
Dept. of Phys., Imperial Coll. of Sci., Technol. & Med., London, UK
Volume
31
Issue
22
fYear
1995
fDate
10/26/1995 12:00:00 AM
Firstpage
1924
Lastpage
1925
Abstract
The authors report a single-frequency unidirectional erbium fibre ring laser operating at 1.55 μm which uses an intracavity phase-shifted fibre Bragg grating as an ultranarrow frequency bandpass filter. The linewidth of the laser was measured to be <2.0 kHz
Keywords
band-pass filters; diffraction gratings; erbium; fibre lasers; laser transitions; optical filters; ring lasers; spectral line breadth; 1.55 micron; Er fibre ring laser; intracavity narrowband filter; linewidth; phase-shifted fibre Bragg grating; single-frequency ring laser; ultranarrow frequency bandpass filter; unidirectional ring laser;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19951297
Filename
490663
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