DocumentCode :
1509428
Title :
Enhancement and tuning of fibre Bragg grating reflection by 157 nm F2-laser post exposure
Author :
Chen, K.P. ; Herman, P.R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Volume :
37
Issue :
13
fYear :
2001
fDate :
6/21/2001 12:00:00 AM
Firstpage :
822
Lastpage :
823
Abstract :
The weak reflectivity (1-2 dB) of a fibre Bragg grating can be significantly amplified (to 14 dB, 96%) in a standard telecommunication fibre by post irradiation with uniform 157 nm F2-laser radiation. This enhancement, together with wavelength tuning, can be precisely controlled by the post exposure fluence
Keywords :
Bragg gratings; laser beam annealing; laser beam effects; optical fibre amplifiers; optical fibre communication; optical tuning; reflectivity; 157 nm; F2; F2-laser post exposure; fibre Bragg grating; fibre Bragg grating reflection; post exposure fluence; post irradiation; reflection enhancement; reflection tuning; standard telecommunication fibre; tuning; uniform F2-laser radiation; wavelength tuning; weak reflectivity;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:20010556
Filename :
933399
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1509428
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