Title :
Suppression of XPM Penalty on 40-Gb/s DQPSK Resulting from 10-Gb/s OOK Channels by Dispersion Management
Author :
Xiang Liu ; Chandrasekhar, S.
Author_Institution :
Bell Labs., Alcatel-Lucent, Holmdel, NJ, USA
Abstract :
We analytically study the cross-phase-modulation (XPM) impact on 40-Gb/s DQPSK from 10-Gb/s OOK channels, revealing its dependence on dispersion map and channel plan, and showing the suppression of the XPM-induced penalty via proper dispersion management.
Keywords :
amplitude shift keying; optical fibre communication; optical fibre dispersion; optical modulation; phase modulation; quadrature phase shift keying; wavelength division multiplexing; DQPSK; DWDM systems; OOK channel; XPM penalty suppression; bit rate 10 Gbit/s; bit rate 40 Gbit/s; channel plan; cross-phase-modulation impact; dispersion management;
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.2008.4528390
