Title :
Experimental demonstration of 100-Gb/s direct detection OFDM/OQAM signal over 80-km SSMF within 50-GHz optical grid using a single photodiode
Author :
Chao Li ; Haibo Li ; Qi Yang ; Ming Luo ; Xuebing Zhang ; Rong Hu ; Zhaohui Li ; Wei Li ; Shaohua Yu
Author_Institution :
Sch. of Opt. & Electron. Inf., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
We propose a novel guard-band-shared direct detection scheme to improve the receiver spectrum efficiency. A 100-Gb/s DDO-OFDM/OQAM signal transmission has been successfully demonstrated over 80-km SSMF using a single photodiode within 50-GHz optical grid.
Keywords :
OFDM modulation; optical fibre communication; optical modulation; optical receivers; photodiodes; quadrature amplitude modulation; OFDM/OQAM; SSMF; bit rate 100 Gbit/s; distance 80 km; frequency 50 GHz; guard-band-shared direct detection scheme; offset quadrature amplitude modulation; optical grid; orthogonal frequency division multiplexing; receiver spectrum efficiency; signal transmission; single photodiode; standard single mode fiber; High-speed optical techniques; OFDM; Optical fibers; Optical polarization; Optical receivers; Optical transmitters; 50-GHz optical grid; OFDM/OQAM; Single photodiode;
Conference_Titel :
Optical Communications and Networks (ICOCN), 2014 13th International Conference on
Conference_Location :
Suzhou
DOI :
10.1109/ICOCN.2014.6987103
