Dual-Polarization Directly Reflectivity Modulated Laser for Quadrature-Amplitude Modulation

08 March 2020

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A dual-polarization directly reflectivity-modulated laser (DRML) is demon- strated, for the first time. Each output polarization is demonstrated to be independently modulated with QAM signals. The first 16-QAM signaling is demonstrated with a DRML.