DocumentCode :
1466786
Title :
250 km nonrepeated transmission experiment at 1.8 Gb/s using LD pumped Er3+-doped fibre amplifiers in IM/direct detection system
Author :
Hagimoto, K. ; Iwatsuki, K. ; Takada, A. ; Nakazawa, M. ; Saruwatari, M. ; Aida, K. ; Nakagawa, K. ; Horiguchi, M.
Author_Institution :
NTT Transmission Syst. Labs., Kanagawa, Japan
Volume :
25
Issue :
10
fYear :
1989
fDate :
5/11/1989 12:00:00 AM
Firstpage :
662
Lastpage :
664
Abstract :
A nonrepeated fibre transmission experiment over 250 km is achieved at 1.8 Gb/s in a direct-detection repeater system using LD pumped Er3+-doped fibre amplifiers as pre and postamplifiers. Repeater gain of 50 dB is accomplished.
Keywords :
digital communication systems; error statistics; optical fibres; optical links; solid lasers; 1.8 Gbit/s; 250 km; 50 dB; BER; Er 3+-doped fibre amplifiers; IM/direct detection system; SiO 2:Er 3+; bit error rate; direct-detection repeater system; laser diode pump; nonrepeated transmission experiment; postamplifiers; preamplifier; repeater gain;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19890448
Filename :
91752
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1466786
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