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All-optical clock recovery at 40 Gbit/s

: Bornholdt, C.; Sartorius, B.; Mohrle, M.

Societe des Electriciens et des Electroniciens -SEE-:
25th European Conference on Optical Communication, ECOC '99, conference and exhibition. Vol.2:Regular and invited papers : September 26 - 30, 1999, Nice, France, at the Nice Acropolis Convention Center
Paris: SEE, 1999
ISBN: 2-912328-12-8
European Conference on Optical Communication (ECOC) <25, 1999, Nice>
Conference Paper
Fraunhofer HHI ()
distributed feedback lasers; modules; optical transmitters; semiconductor lasers; synchronisation; waveguide lasers; all-optical clock recovery; all-optical clock recovery module; self-pulsating dfb-lasers; reviews; device design; gb/s pres data stream locking; 40 Gbit/s

A first demonstration of an all-optical clock recovery module based on a new generation of self-pulsating DFB-lasers to cover the 40 GHz range is reported. This paper reviews the device design and demonstrates locking to a 40 Gb/s PRES data stream.