Title :
48.8-Gb/s 16-QAM direct-detection optical OFDM based on block-wise signal phase switching
Author :
An Li ; Di Che ; Xi Chen ; Qian Hu ; Yifei Wang ; Shieh, William
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
Abstract :
We propose a novel scheme of direct-detection optical OFDM system based on block-wise signal-phase-switching (SPS). Experimental demonstration of 48.8-Gb/s SPS-DDO-OFDM signal transmission over 80-km SSMF was achieved with single polarization and photo-detector.
Keywords :
OFDM modulation; optical fibre communication; optical modulation; optical switches; photodetectors; quadrature amplitude modulation; 16-QAM; SPS-DDO-OFDM signal transmission; SSMF; bit rate 48.8 Gbit/s; blockwise signal phase switching; direct-detection optical OFDM system; photodetector; single polarization;
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-759-5
DOI :
10.1049/cp.2013.1626
