DAC-less and amplifier-less generation and transmission of 16QAM signals using a sub-volt silicon photonic modulator.
Stefan WolfMatthias LauermannG. RonnigerPhilipp C. SchindlerRobert PalmerSebastian KöberWim BogaertsJuerg LeutholdWolfgang FreudeChristian KoosPublished in: ECOC (2014)