Möhrle, M.M.MöhrleBornholdt, C.C.BornholdtBrox, O.O.BroxBauer, S.S.BauerSartorius, B.B.Sartorius2022-03-092022-03-092002https://publica.fraunhofer.de/handle/publica/34175210.1109/OFC.2002.1036258Multi-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.en621conference paper