Title :
Two-channel optical filtering of 1 Gbit/s signal with DBR filter
Author :
Sahlen, O. ; Oberg, Mats ; Nilsson, S.
Author_Institution :
Ericsson Telecom AB, Fibre Opt. Res. Centre, Stockholm, Sweden
fDate :
3/28/1991 12:00:00 AM
Abstract :
Distributed Bragg reflector (DBR) lasers have been used as tunable, narrow-band, amplifying optical filters and as tunable oscillators in two-channel, system experiments. A bit error rate of 10-9 with -25 dBm input power has been measured at 1 Gbit/s signal rate.
Keywords :
distributed Bragg reflector lasers; frequency division multiplexing; optical communication equipment; optical filters; semiconductor junction lasers; tuning; 1 Gbit/s; DBR filter; DBR lasers; WDM; amplifying optical filters; bit error rate; distributed Bragg reflector lasers; input power; narrowband filters; signal rate; tunable filters; tunable lasers; tunable oscillators; two-channel optical filtering; two-channel, system experiments;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910365
