Title :
A single-channel 1.92 Tbit/s, 64 QAM coherent pulse OTDM transmission over 150 km
Author :
Otuya, David Odeke ; Kasai, Keisuke ; Hirooka, Toshihiko ; Yoshida, Manabu ; Nakazawa, Masataka ; Hara, Tenshi ; Oikawa, S.
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We demonstrate a single-channel 1.92 Tbit/s, 64 QAM coherent pulse OTDM transmission over 150 km. The QAM multiplicity was increased up to 64 by adopting a frequency domain equalization scheme to enhance waveform-distortion compensation.
Keywords :
optical distortion; optical fibre communication; quadrature amplitude modulation; time division multiplexing; QAM multiplicity; bit rate 1.92 Tbit/s; distance 150 km; frequency domain equalization; single-channel 64 QAM coherent pulse OTDM transmission; waveform-distortion compensation; Optical distortion; Optical fiber polarization; Optical polarization; Optical pulses; Quadrature amplitude modulation;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
