Junpei Nitta

A New Optical Phase-Locked System Between Ultrashort Pulses for 640 Gbaud Nyquist OTDM Coherent QAM Transmission

Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka, 2017, 2017 European Conference on Optical Communication (ECOC).

Single-channel 3.84 Tbit/s, 64 QAM coherent Nyquist pulse transmission over 150 km with frequency-stabilized and mode-locked laser

Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka, 2017, 2017 Optical Fiber Communications Conference and Exhibition (OFC).

Single-channel 3.84 Tbit/s, 64 QAM coherent Nyquist pulse transmission over 150 km with a spectral efficiency of 10.6 bit/s/Hz.

Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka, 2014, Optics express.

Single-Channel 7.68 Tbit/s, 64 QAM Coherent Nyquist Pulse Transmission over 150 km with a Spectral Efficiency of 9.7 bit/s/Hz

Masataka Nakazawa, Masato Yoshida, Keisuke Kasai, 2018, 2018 23rd Opto-Electronics and Communications Conference (OECC).