DocumentCode
1109556
Title
Direct writing of fibre Bragg gratings by femtosecond laser
Author
Martinez, A. ; Dubov, M. ; Khrushchev, I. ; Bennion, I.
Author_Institution
Photonics Res. Group, Aston Univ., Birmingham, UK
Volume
40
Issue
19
fYear
2004
Firstpage
1170
Lastpage
1172
Abstract
Direct, point-by-point inscription of fibre Bragg gratings by infrared femtosecond laser is reported for the first time. Gratings of first to third order have been produced in non-photosensitised, standard telecommunication fibre and dispersion shifted fibre.
Keywords
Bragg gratings; laser beam applications; optical fibre dispersion; optical fibre fabrication; direct writing; dispersion shifted fibre; fibre Bragg gratings; infrared femtosecond laser; nonphotosensitised telecommunication fibre; point-by-point inscription;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20046050
Filename
1336630
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