Title :
Transmission Characteristics of 43 Gb/s Single-Polarization and Dual-Polarization RZ-DQPSK Signals with Co-propagating 11.1 Gb/s NRZ Channels over NZ-DSF
Author :
Yuki, Masahiro ; Hoshida, Takeshi ; Tanimura, Takahito ; Oda, Shoichiro ; Nakamura, Kentaro ; Vassilieva, Olga ; Xi Wang ; Nakashima, Iisao ; Ishikawa, G. ; Rasmussen, Jens C.
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
Abstract :
XPM impairments on 43 Gb/s single-polarization and dual-polarization RZ-DQPSK signals were compared under co-propagation of 11.1 Gb/s NRZ channels with direct-detection. The higher symbol rate, single-polarization format, showed a larger tolerance than the dual-polarization case.
Keywords :
differential phase shift keying; optical fibre communication; optical fibre polarisation; quadrature phase shift keying; NRZ channels; NZ-DSF; XPM impairments; bit rate 11.1 Gbit/s; bit rate 43 Gbit/s; cross-phase modulation; direct-detection; dual-polarization RZ-DQPSK signals; dual-polarization format; return-to-zero differential quadrature phase shift keying; single-polarization RZ-DQPSK signals; single-polarization format; transmission characteristics; Channel spacing; Chromatic dispersion; Crosstalk; Fiber nonlinear optics; Laboratories; Nonlinear optics; Optical fiber polarization; Optical filters; Optical modulation; Optical signal processing;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528386
