Title :
A 240 Gb/s self-coherent CO-OFDM transmission applying real-time receiption over 48 KM SSMF
Author :
Xiao Xiao ; Tao Zeng ; Qi Yang ; Jie Li ; Yong Pan ; Ming Luo ; Daojun Xue ; Shaohua Yu
Author_Institution :
State Key Lab. of Opt. Commun. Technol. & Networks, Wuhan, China
Abstract :
We have implemented a real-time FPGA-based COOFDM receiver at 5.8 Gb/s. With a novel self coherent scheme the complexity of real-time receiver is reduced. The sub-band signal reception of 240 Gb/s multi-band CO-OFDM transmission over 44 km SSMF has been demonstrated using the real-time receiver with an error floor as low as 1.74×10-5.
Keywords :
OFDM modulation; field programmable gate arrays; optical communication; optical receivers; FPGA-based CO-OFDM receiver; SSMF; bit rate 240 Gbit/s; bit rate 5.8 Gbit/s; distance 48 km; selfcoherent CO-OFDM transmission; OFDM; Optical coupling; Optical devices; Optical modulation; Optical polarization; Optical receivers; FPGA; OFDM; real-time; self-coherent;
Conference_Titel :
Photonics Global Conference (PGC), 2012
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-2513-4
DOI :
10.1109/PGC.2012.6458122
