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A tunable and reconfigurable optical Nyquist channels aggregation is experimentally demonstrated. The proposed method two aggregate lower order modulation formats into a single higher order one. Two 16 Gbaud QPSK Nyquist pulses aggregated to a 16 QAM Nyquist pulse.
Tobias Kippenberg, Xinru Ji, Zheru Qiu, Xi Chen
Luc Thévenaz, Malak Mohamed Hossameldeen Omar Mohamed Galal, Yuting Yang