DocumentCode
816348
Title
Praseodymium doped fibre amplifiers (PDFAs) pumped by monolithic master oscillator power amplifier (M-MOPA) laser diodes
Author
Sanders, S. ; Dzurko, K. ; Parke, R. ; O´Brien, S. ; Welch, D.F. ; Grubb, S.G. ; Nykolak, G. ; Becker, P.C.
Author_Institution
SDL Inc., San Jose, CA, USA
Volume
32
Issue
4
fYear
1996
fDate
2/15/1996 12:00:00 AM
Firstpage
343
Lastpage
345
Abstract
Praseodymium-doped ZBLAN fibre amplifiers pumped by high power M-MOPA laser diodes demonstrate output powers up to l7.1 dBm and small signal gain levels up to 26 dB at 1.31 μm wavelength. Optical receiver preamplification using an M-MOPA pumped PDFA results in a 4 dB sensitivity improvement for a 2.5 Gbit/s transmission experiment
Keywords
aluminium compounds; barium compounds; fibre lasers; fluoride glasses; lanthanum compounds; optical receivers; power amplifiers; praseodymium; sodium compounds; zirconium compounds; 1.31 micrometre; 2.5 Gbit/s; 26 dB; M-MOPA laser diodes; PDFAs; Pr3+-doped fibre; ZBLAN fibre amplifiers; ZBLAN:Pr; ZrF4-BaF2-LaF3-AlF3-NaF:Pr; monolithic master oscillator power amplifier; optical receiver preamplification; output powers; sensitivity improvement; small signal gain levels;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19960277
Filename
490960
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