Title :
Dual-polarization multi-band OFDM versus single-carrier DP-QPSK for 100 Gbps long-haul WDM transmission over legacy infrastructure
Author :
Karaki, Julie ; Pincemin, Erwan ; Grot, Didier ; Guillossou, Thierry ; Jaouen, Yves ; Le Bidan, Raphael ; Le Gall, Thierry
Author_Institution :
France Telecom Orange Labs., Lannion, France
Abstract :
We experimentally compare the performance of coherent dual-polarization multi-band OFDM (DPMB-OFDM) and QPSK (DP-QPSK) for 100 Gbps long-haul transport over legacy infrastructure combining G.652 fiber and 10 Gbps WDM system. We show that DP-MB-OFDM and DP-QPSK have nearly the same performance at 100 Gbps after transmission over a 10x100 km fiber line.
Keywords :
OFDM modulation; optical fibre communication; optical fibre polarisation; quadrature phase shift keying; wavelength division multiplexing; DP-MB-OFDM; DP-QPSK; G.652 fiber; bit rate 10 Gbit/s; bit rate 100 Gbit/s; coherent dual-polarization multiband OFDM; distance 1000 km; legacy infrastructure; long-haul WDM transmission; long-haul transport; single-carrier DP-QPSK; Erbium-doped fiber amplifiers; OFDM; Optical fibers; Optical modulation; Optical polarization; Optical transmitters;
Conference_Titel :
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location :
Amsterdam
