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Multi-section DFB lasers for high speed signal processing/regeneration



Sorin, W.V.:
OFC 2002, Optical Fiber Communication Conference and Exhibit. Technical digest : March 17 - 22, 2002, Anaheim
Washington, DC: OSA, 2002 (Trends in optics and photonics series 70)
ISBN: 1-55752-701-6
Optical Fiber Communication Conference (OFC) <2002, Anaheim>
Conference Paper
Fraunhofer HHI ()

Multi-section distributed feedback (DFB) lasers for high speed signal processing/regeneration was presented. Digital switching for decision as well as clock recovery up to ultra high speed was demonstrated. Results showed a speed potential of the phaseCOMB (phase-controlled mode-beating), coupled lasing system, exceeding 160 GHz.