Title :
Multichannel FSK transmission experiment at 565 Mbit/s using tunable three-electrode DFB lasers
Author :
FlaarØnning, N. ; Frorud, J.O. ; Sotom, M. ; Vendrome, G. ; Loura, G. Da ; Gabriagues, J.M. ; Jacquet, Joel ; Leclerc, D. ; Benoit, J.
Author_Institution :
Alcatel-STK, Oslo, Norway
fDate :
6/21/1990 12:00:00 AM
Abstract :
The first four-channel 565 Mbit/s FSK transmission experiment at 1.53 mu m is reported based on tunable three-electrode DFB lasers. -44 dBm receiver sensitivity and 5.5 GHz minimum channel spacing have been measured for 10-9 bit error rate.
Keywords :
distributed feedback lasers; frequency shift keying; optical communication equipment; optical fibres; optical links; optical modulation; semiconductor junction lasers; 1.53 micron; 565 Mbit/s; FSK transmission experiment; bit error rate; minimum channel spacing; multichannel transmission; receiver sensitivity; tunable three-electrode DFB lasers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900568
