Title :
6∗40Gb/s all-optical RZ-DPSK amplitude regeneration based on XPM effect in a single SOA
Author :
Yu Yu ; Wenhan Wu ; Xi Huang ; Bingrong Zou ; Xinliang Zhang
Author_Institution :
Wuhan Nat. Lab. for Optoelectron., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
We demonstrate parallel amplitude regeneration for 6*40Gb/s RZ-DPSK signals using the XPM effect in a single saturated SOA and subsequent narrow filtering. An average -1.3 dB power penalty can be achieved for all the channels.
Keywords :
differential phase shift keying; optical communication equipment; optical filters; optical modulation; phase modulation; semiconductor optical amplifiers; SOA; XPM effect; all-optical RZ-DPSK; bit rate 40 Gbit/s; cross-phase modulation; narrow filtering; parallel amplitude regeneration; power penalty; semiconductor optical amplifiers; Distortion; Noise; Optical fibers; Optical filters; Phase modulation; Semiconductor optical amplifiers;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
