DocumentCode :
953070
Title :
Er-fibre lasers: suppression of spatial hole burning by internal modulation
Author :
Stolte, R. ; Ulrich, Roger
Author_Institution :
Tech. Univ. Hamburg-Harburg, Germany
Volume :
29
Issue :
19
fYear :
1993
Firstpage :
1686
Lastpage :
1688
Abstract :
Spatial hole burning is suppressed in linear Er3+ fibre lasers by two alternative modulation schemes. They move the standing wave pattern, formed by the two counterpropagating waves, along the gain medium in an oscillatory or continuous way. Output bandwidths <5 kHz result.
Keywords :
erbium; fibre lasers; optical hole burning; optical modulation; 5 kHz; counterpropagating waves; internal modulation; linear Er 3+ fibre lasers; spatial hole burning; standing wave pattern;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19931122
Filename :
237350
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=953070
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