Title :
Transmission of 1.2 Tb/s continuous waveband PDM-OFDM-FDM signal with spectral efficiency of 3.3 bit/s/Hz over 400 km of SSMF
Author :
Dischler, Roman ; Buchali, Fred
Author_Institution :
Bell Labs., Alcatel-Lucent, Stuttgart
Abstract :
We demonstrate generation, transmission and reception of a 1.21 Tb/s continuous waveband PDM-OFDM-FDM signal with spectral efficiency of 3.33 bit/s/Hz. After DCF-free transmission over 400-km SSMF a considerable Q-factor margin of 2 dB vs. EFEC limit was achieved.
Keywords :
frequency division multiplexing; optical fibre communication; DCF-free transmission; Q-factor margin; bit rate 1.2 Tbit/s; continuous waveband PDM-OFDM-FDM signal; spectral efficiency; OFDM modulation; Optical attenuators; Optical interferometry; Optical modulation; Optical noise; Optical polarization; Optical receivers; Optical sensors; Optical transmitters; Signal generators; (060.1660) Coherent communications; (060.4230) Multiplexing;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
