DocumentCode
1149922
Title
Frequency noise of a Bragg grating fibre laser
Author
Ball, G.A. ; Livas, J.
Author_Institution
United Technol. Res. Center, East Hartford, CT
Volume
30
Issue
15
fYear
1994
fDate
7/21/1994 12:00:00 AM
Firstpage
1229
Lastpage
1230
Abstract
The measured frequency noise spectrum of a pair of single-frequency Bragg grating fibre lasers is dominated by noise at audio frequencies peaked near 700 Hz which fades into a white noise floor above ~50 kHz. The measured white noise floor yields an estimated Lorentzian FWHM linewidth of ~61 Hz
Keywords
diffraction gratings; fibre lasers; noise measurement; optical variables measurement; white noise; 700 Hz to 50 kHz; Bragg grating fibre laser; Lorentzian FWHM linewidth; audio frequencies; frequency noise spectrum; white noise floor;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940842
Filename
311884
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