Title :
Optical 4-ASK signal generation through four-wave mixing
Author :
Xu, Zhaowen ; Zhou, Guangtao ; Lu, Chao
Author_Institution :
Inst. for Inforcomm Res., Nanyang
Abstract :
All-optical 4-ASK signal generation based on four-wave-mixing is demonstrated experimentally. It shows that extinction ratio of original binary signals determines the spacing between signal levels. Experimental results indicates the possibility of signal transmission over 160 km
Keywords :
amplitude shift keying; multiwave mixing; optical fibre communication; optical modulation; 4-ASK signal generation; binary signals; extinction ratio; four-wave mixing; Extinction ratio; Fiber nonlinear optics; Four-wave mixing; Frequency; Intensity modulation; Nonlinear optics; Optical feedback; Optical mixing; Optical modulation; Signal generators;
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-9217-5
DOI :
10.1109/LEOS.2005.1548092
