DocumentCode :
1038484
Title :
Novel high-speed LED transmitter for single-mode fibre and wideband loop transmission systems
Author :
Chang, Gee-Kung ; Leblanc, Herve P. ; Shumate, P.W.
Author_Institution :
Bell Communications Research, Red Bank, USA
Volume :
23
Issue :
25
fYear :
1987
Firstpage :
1338
Lastpage :
1340
Abstract :
A new high-speed LED transmitter using novel GaAs MESFET bias and drive circuits has been developed. It can modulate LEDs beyond 560Mbit/s with up to 200 mA drive current. At 560Mbit/s, extinction ratios of 15 dB were attained with devices that otherwise operated up to 250Mbit/s. The transmitter was designed for single-mode loop applications.
Keywords :
light emitting diodes; optical communication equipment; optical fibres; 200 mA; 560 Mbit/s; GaAs; GaAs MESFET; drive circuits; drive current; extinction ratios; high-speed LED transmitter; single-mode fibre; wideband loop transmission systems;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19870925
Filename :
4259167
Link To Document :
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