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

fYear

2008

fDate

24-28 Feb. 2008

Firstpage

1

Lastpage

3

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/OFC.2008.4528386

Filename

4528386