Title :
Novel RZ-CW conversion scheme for ultra multi-level, high-speed coherent OTDM transmission
Author :
Nakazawa, Masataka ; Kasai, Keisuke ; Yoshida, Masato ; Hirooka, Toshihiko
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
Abstract :
We propose a coherent OTDM transmission technique that enables high SNR demodulation and demultiplexing performance by employing an RZ-CW conversion technique. The advantage of the scheme is demonstrated with 10-Gsymbol/s, 8-OTDM, 32-RZ/QAM signals.
Keywords :
demodulation; demultiplexing; quadrature amplitude modulation; time division multiplexing; QAM signals; RZ-CW conversion; demodulation; demultiplexing; high-speed coherent OTDM transmission; optical time division multiplexing; ultra multilevel transmission; Optical fibers; Optical filters; Optical modulation; Optical pulses; Optical transmitters; Phase modulation; Quadrature amplitude modulation;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
