Title :
500-Gb/s transmission by 41-GBd PDM-64QAM
Author :
Wei-Ren Peng ; Takahashi, Hiroki ; Tsuritani, Takehiro ; Morita, Itsuro
Author_Institution :
KDDI R&D Labs. Inc., Saitama, Japan
Abstract :
In this paper we will review our recent works on DAC-free-generated 41-GBd PDM-64QAM (~497 Gb/s) using one single I/Q modulator. Reaches from 720 to 1200 km on SSMF can be achieved by different receiving algorithms.
Keywords :
multiplexing; optical fibre communication; quadrature amplitude modulation; DAC-free generation; PDM-64QAM; SSMF; bit rate 500 Gbit/s; distance 720 km to 1200 km; polarization division multiplexing; quadrature amplitude modulation; single I/Q modulator;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
