Title :
All-Optical Signal Reshaping of a 40 Gb/s RZ Signal by Dual-Stage Pump Modulated Four-Wave-Mixing
Author :
Kwok, C.H. ; Lin, Chinlon
Author_Institution :
Chinese Univ. of Hong Kong, Shatin
Abstract :
All-optical signal reshaping is demonstrated with a 40 Gb/s RZ signal by using two cascaded pump modulated four-wave-mixing processes. A 5 dB improvement in the receiver sensitivity is reported for a degraded signal input.
Keywords :
multiwave mixing; optical information processing; RZ signal; all-optical signal reshaping; cascaded pump modulated four-wave-mixing process; dual-stage pump modulated four-wave-mixing; receiver sensitivity; Band pass filters; Bit rate; Degradation; Erbium-doped fiber amplifier; Optical fiber communication; Optical modulation; Optical receivers; Probes; Signal generators; Signal processing;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348650
