Title :
Polarization insensitive and subchannel-preserved wavelength conversion of 432-Gb/s polarization multiplexed O-OFDM QPSK signals using co-polarization pumps
Author :
Tang, Xianfeng ; Yu, Jianjun ; Dong, Ze ; Jian, Wei ; Chang, Gee-Kung
Author_Institution :
Inst. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
By employing co-polarization dual-pump scheme, polarization insensitive and subchannel-preserved wavelength conversion of 432-Gb/s, dual-peak polarization-multiplexed O-OFDM QPSK signals has been realized using 1-Km high-nonlinear optical fiber (HNLF).
Keywords :
OFDM modulation; light polarisation; multiplexing; optical fibre communication; optical wavelength conversion; phase shift keying; bit rate 432 Gbit/s; copolarization dual-pump scheme; dual-peak polarization-multiplexed O-OFDM QPSK signals; high-nonlinear optical fiber; polarization insensitive wavelength conversion; polarization multiplexed O-OFDM QPSK signals; size 1 km; subchannel-preserved wavelength conversion; Modulation; Nonlinear optics; Optical fibers; Optical filters; Optical polarization; Optical pumping; Optical wavelength conversion;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
