Transmission of 200-GBaud PDM Probabilistically Shaped 64-QAM Signals Modulated via a 100-GHz Thin-film LiNbO3 I/Q Modulator

We demonstrate 102-GHz DBI-DAC and 100-GHz I/Q modulator enabled PDM 200-GBaud probabilistically shaped 64-QAM signal carrying up to 7.92 information bits/symbol/2-polarization. A net data rate of 1.58 Tb/s is achieved on a single wavelength.