Title :
1-Terabit/s net data-rate transceiver based on single-carrier Nyquist-shaped 124 GBaud PDM-32QAM
Author :
Rios-Muller, R. ; Renaudier, J. ; Brindel, P. ; Mardoyan, H. ; Jenneve, P. ; Schmalen, L. ; Charlet, G.
Author_Institution :
Alcatel-Lucent Bell Labs., Nozay, France
Abstract :
Using a transmitter based on sub-band synthesis, we generate and transmit over long-haul distance a record 1-Tb/s net data-rate single-carrier PDM-32QAM 124-GBd Nyquist-shaped signal with a spectral efficiency of 8 b/s/Hz.
Keywords :
optical fibre polarisation; optical transceivers; quadrature amplitude modulation; spectral analysis; wavelength division multiplexing; Nyquist-shaped signal; bit rate 1 Tbit/s; net data rate transceiver; polarization division multiplexing; quadrature amplitude modulation; single carrier Nyquist shaped GBaud PDM-32QAM; spectral efficiency; sub-band synthesis; transmitter; Decision support systems; Delay lines; Digital signal processing; Erbium-doped fiber amplifiers; Optical noise; Receivers; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
