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

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

We report a polarization-multiplexed 320 Gbaud, 64 QAM coherent optical Nyquist pulse transmission with a frequency-stabilized mode-locked laser. Single-channel 3.84 Tbit/s data were successfully transmitted over 150 km with a spectral efficiency of 10.6 bit/s/Hz.

[1] Deming Kong,et al. 1.28 Tbaud Nyquist Signal Transmission using Time-Domain Optical Fourier Transformation based Receiver , 2013, CLEO 2013.

[2] Masataka Nakazawa,et al. Single-channel 1.92 Tbit/s, 64 QAM coherent orthogonal TDM transmission of 160 Gbaud optical Nyquist pulses with 10.6 bit/s/Hz spectral efficiency , 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

[3] M. Nakazawa,et al. A 0.95 ps, 10 GHz, 60 mW HCN frequency-stabilized and mode-locked fiber laser at 1.55 μm , 2016, 2016 Conference on Lasers and Electro-Optics (CLEO).

[4] Masataka Nakazawa,et al. Ultrahigh-speed "orthogonal" TDM transmission with an optical Nyquist pulse train. , 2012, Optics express.

[5] Masataka Nakazawa,et al. Single-channel 5.12 Tbit/s (1.28 Tbaud) DQPSK transmission over 300 km using non-coherent Nyquist pulses. , 2016, Optics express.

[6] Masataka Nakazawa,et al. High-performance TDM demultiplexing of coherent Nyquist pulses using time-domain orthogonality. , 2014, Optics express.