DocumentCode :
1182736
Title :
Dysprosium doped Ga:La:S glass for an efficient optical fibre amplifier operating at 1.3 μm
Author :
Samson, B.N. ; Medeiros Neto, J.A. ; Laming, R.I. ; Hewak, D.W.
Author_Institution :
Optoelectron. Res. Centre, Southampton Univ.
Volume :
30
Issue :
19
fYear :
1994
fDate :
9/15/1994 12:00:00 AM
Firstpage :
1617
Lastpage :
1619
Abstract :
The authors present experimental results which indicate that a Dy 3+-doped Ga:La:S glass fibre amplifier may be operated efficiently at 1.3 μm with an optimum device length significantly shorter than a comparable Pr3+-doped glass fibre amplifier. Moreover, the efficiency exceeds that obtained from the Pr3+-doped ZBLAN devices currently available
Keywords :
chalcogenide glasses; dysprosium; fibre lasers; optical glass; 1.3 micron; Dy3+-doped Ga:La:S glass; GaLaS:Dy; efficiency; optical fibre amplifier; optimum device length;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19941062
Filename :
326351
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1182736
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