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

fYear

2014

fDate

9-10 Nov. 2014

Firstpage

1

Lastpage

3

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Optical Communications and Networks (ICOCN), 2014 13th International Conference on

Conference_Location

Suzhou

Type

conf

DOI

10.1109/ICOCN.2014.6987103

Filename

6987103