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40 Gbit/s demultiplexing experiment with 10 GHz all-optical clock recovery using a modelocked semiconductor laser



Electronics Letters 32 (1996), No.4, pp.327-9
ISSN: 0013-5194
Journal Article
Fraunhofer HHI ()
clocks; demultiplexing; digital communication; laser mode locking; optical communication; semiconductor lasers; time division multiplexing; all-optical clock recovery; modelocked semiconductor laser; time-division multiplexed signal; clock source; all-optical switch; optical communications; 40 Gbit/s; 10 GHz

A 40 Gbit/s time-division multiplexed signal was demultiplexed to 10 Gbit/s using a single modelocked semiconductor laser as the clock source. The pulses of the laser directly control an all-optical switch for demultiplexing.