DocumentCode
1095085
Title
20 Gbit/s long distance transmission using a 270 photon/bit optical preamplifier receiver
Author
Kataoka, Takeshi ; Miyamoto, Yutaka ; Hagimoto, Ken ; Noguchi, Keisuke
Author_Institution
NTT Transmission Syst. Labs., Yokosuka
Volume
30
Issue
9
fYear
1994
fDate
4/29/1994 12:00:00 AM
Firstpage
715
Lastpage
716
Abstract
A 200 km nonrepeatered transmission experiment and a 400 km transmission experiment using three in-line amplifiers are carried out at 20 Gbit/s by using a simple but highly sensitive optical preamplifier receiver based on a 0.98 μm LD-pumped EDFA. High sensitivity of -31.6 dBm (270 photon/bit) at 20 Gbit/s is obtained
Keywords
fibre lasers; optical receivers; preamplifiers; repeaters; 0.98 micron; 20 Gbit/s; 200 km; 400 km; LD-pumped EDFA; in-line amplifiers; long distance transmission; nonrepeatered transmission experiment; optical communication equipment; optical preamplifier receiver; transmission experiment;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940474
Filename
289167
Link To Document