Title :
Amplitude regeneration of 80-Gb/s polarization-multiplexed RZ-DPSK signals in a dual-orthogonal-pump fiber optical parametric amplifier
Author :
Xiaojie Guo ; Lei, Gordon K. P. ; Xuelei Fu ; Hon Ki Tsang ; Shu, Chester
Author_Institution :
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Shatin, China
Abstract :
Amplitude regeneration of 80-Gb/s polarization-multiplexed RZ-DPSK signals has been demonstrated in an orthogonally pumped fiber optical parametric amplifier. The receiver sensitivities of the two polarization branches are improved by 3.5 and 3.3 dB.
Keywords :
multiplexing; optical fibre amplifiers; optical fibre communication; optical fibre polarisation; optical modulation; optical parametric amplifiers; optical pumping; optical receivers; RZ-DPSK signals; amplitude regeneration; bit rate 80 Gbit/s; dual-orthogonal-pump fiber optical parametric amplifier; polarization branches; polarization multiplexing; receiver sensitivities; Nonlinear optics; Optical amplifiers; Optical fiber amplifiers; Optical polarization; Repeaters;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
