DocumentCode :
1377369
Title :
Gain flattening of erbium-doped fibre amplifier using fibre Bragg gratings
Author :
Dung, Jeng-Cherng ; Chi, Sien ; Wen, Senfar
Author_Institution :
Inst. of Electro-Optical Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Volume :
34
Issue :
6
fYear :
1998
fDate :
3/19/1998 12:00:00 AM
Firstpage :
555
Lastpage :
556
Abstract :
A new technique, using fibre-Bragg gratings with different centre frequencies to reflect the different channel signals at different positions, is proposed for flattening the gain spectrum of an erbium-doped fibre amplifier. A designed gain excursion of <0.1 dB can be achieved for 16 channel multiplexed signals with 0.1 mW input power in the 1532-1562 nm wavelength region
Keywords :
diffraction gratings; erbium; fibre lasers; optical communication equipment; wavelength division multiplexing; 0.1 mW; 1532 to 1562 nm; Er-doped fibre amplifier; WDM system; fibre Bragg gratings; gain flattening;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19980446
Filename :
674283
Link To Document :
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