DocumentCode :
1332967
Title :
Compact low cost Er3+/Yb3+ co-doped fibre amplifiers pumped by 827 nm laser diode
Author :
Chen, Z.J. ; Minelly, John D ; Gu, Yuantao
Author_Institution :
Optoelectron. Res. Centre, Southampton Univ.
Volume :
32
Issue :
19
fYear :
1996
fDate :
9/12/1996 12:00:00 AM
Firstpage :
1812
Lastpage :
1813
Abstract :
The authors present compact Er3+/Yb fibre amplifiers pumped by a 827 nm laser diode. With a 48 cm long Er/Yb fibre, the amplifier exhibited a small signal gain of 34.9 dB, a gain coefficient of 0.77 dB/mW, and noise figure of 4.1 dB, demonstrating its potential as a cost effective optical amplifier
Keywords :
erbium; fibre lasers; laser noise; optical pumping; ytterbium; 34.9 dB; 4.1 dB; 827 nm; Er3+/Yb3+ co-doped fibre amplifier; gain coefficient; laser diode pumping; noise figure; optical amplifier; small signal gain;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19961189
Filename :
533601
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1332967
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