Title :
Experimental demonstration of a novel all-optical multilevel 4-amplitude-shifted-keying coding/decoding scheme
Author :
Li Huo ; Zhao, Jian ; Lin, Chinlon ; Chan, Chun-Kit ; Wang, Zhaoxin
Author_Institution :
Dept. of Inf. Eng., Chinese Univ. of Hong Kong, Shatin, China
Abstract :
We demonstrated for the first time an all-optical multilevel 4-amplitude-shifted-keying coding and decoding technique, which encodes two on-off-keying signals into a 4-ASK signal using cross absorption modulation in an electro-absorption modulator and employs fiber-based all-optical approach to facilitate data detection.
Keywords :
amplitude shift keying; decoding; electro-optical modulation; encoding; optical fibre communication; all-optical multilevel ASK; amplitude-shifted-keying; coding scheme; cross absorption modulation; data detection; decoding scheme; electro-absorption modulator; fiber-based all-optical approach; on-off-keying signals; Decoding; Fiber nonlinear optics; Modulation coding; Nonlinear optics; Optical fiber polarization; Optical filters; Optical modulation; Optical receivers; Pulse amplifiers; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215822
