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The generation of optical SSB signals by a Dual-EML is generalized for wideband modulating signals. The feasibility of the proposed technique is demonstrated by transmitting 5.3 GHz baseband OFDM signal in an optical SSB context.
Combining theoretical and experimental studies show that optical injection strongly changes the behavior of the linewidth enhancement factor (α(H)-factor) and the FM-to-AM indices ratio (FAIR) in quantum dash/dot semiconductor lasers. In contrast to solitary lasers, both the α(H)-factor and the FAIR at low-frequency modulation are reduced by optical… (More)
We report system simulation and experimental results on enhanced transmission distance over standard single mode fiber thanks to a novel dual modulation technique that generates a wideband optical single side band orthogonal frequency division multiplexing (OSSB-OFDM) signal using a low-cost, integrated, dual RF access electro-absorption modulated laser. We… (More)