Title :
Experimental demonstration of optical 5-Gb/s 16-QAM OFDM signal generation and wavelength reuse for 1.25-Gbit/s uplink signal
Author :
Lin, Chun-Ting ; Wen Jing ; Chen, Jason Jyehong ; Wong, Er-Zih ; Dai, Sheng-Peng ; Yu-Min Lin ; Shih, Po Tsung ; Peng, Peng-Chun ; Chi, Sien
Author_Institution :
Dept. of Photonics & Inst. of Electro-Opt. Eng., Nat. Chiao-Tung Univ., Taiwan
Abstract :
5 Gb/s 16 QAM OFDM signal for ROF downstream link and 1.25 Gb/s OOK signal via RSOA for upstream link are demonstrated. Negligible penalty is observed after 25 km SMF.
Keywords :
OFDM modulation; optical modulation; quadrature amplitude modulation; radio-over-fibre; semiconductor optical amplifiers; 16-QAM; OFDM; bit rate 1.25 Gbit/s; bit rate 5 Gbit/s; distance 25 km; radio-over-fiber systems; reflective semiconductor optical amplifier; signal generation; uplink signal; wavelength reuse; Filtering; OFDM; Optical filters; Optical modulation; Optical receivers; Optical sensors; Optical transmitters; RF signals; Radio frequency; Signal generators;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729293
