Title :
Interplay between PMD and nonlinearity in 112 Gb/s DP-QPSK transmission with co-propagating 10.7 Gb/s NRZ channels
Author :
Oda, Shoichiro ; Tanimura, Takahito ; Hoshida, Takeshi ; Ohshima, Chihiro ; Nakashima, Hisao ; Aoki, Yasuhiko ; Lei, Li ; Tao, Zhenning ; Rasmussen, Jens C.
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
Abstract :
We experimentally demonstrate interplay between PMD and nonlinearity in 112 Gb/s DP-QPSK signal transmission with 10.7 Gb/s NRZ neighbors can have both positive and negative impact depending on channel spacing and fiber launched power.
Keywords :
optical fibre communication; phase shift keying; DP-QPSK signal transmission; DP-QPSK transmission; NRZ channels; PMD; channel spacing; fiber launched power; Bit error rate; Couplings; Optical receivers; Optical signal processing; Q factor; Wavelength division multiplexing;
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
