DocumentCode
758568
Title
Fabrication of tapered, strain-gradient chirped fibre Bragg gratings
Author
Putnam, M.A. ; Williams, G.M. ; Friebele, E.J.
Author_Institution
Naval Res. Lab., Washington, DC, USA
Volume
31
Issue
4
fYear
1995
fDate
2/16/1995 12:00:00 AM
Firstpage
309
Lastpage
310
Abstract
Chirped fibre Bragg gratings have been fabricated using a novel process in which the outer diameter of the fibre is tapered with a computer-controlled acid etching process. The strain gradient formed along the grating when the fibre is held under tension produces a varying shift in the Bragg spacing, resulting in a tunable, chirped grating
Keywords
diffraction gratings; etching; optical fibre fabrication; tuning; chirped fibre Bragg gratings; computer-controlled acid etching process; fabrication; strain-gradient gratings; tunable chirped grating;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950177
Filename
375838
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