DocumentCode
600605
Title
Interchannel nonlinearity compensation for 3λ×114-Gb/s DP-8QAM using three synchronized sampling scopes
Author
Ip, Ezra ; Yue-Kai Huang ; Mateo, Eduardo ; Aono, Yoshiaki ; Yano, Yuichiro ; Tajima, Tsutomu ; Ting Wang
Author_Institution
NEC Labs. America, Princeton, NJ, USA
fYear
2012
fDate
4-8 March 2012
Firstpage
1
Lastpage
3
Abstract
We investigate interchannel nonlinearity compensation in a 3×114-Gb/s WDM system at 50-GHz channel spacing. Three sampling oscilloscopes simultaneous capture the waveforms at the three wavelengths, and the signals are jointly backpropagated to undo XPM.
Keywords
optical modulation; phase modulation; quadrature amplitude modulation; signal sampling; wavelength division multiplexing; DP-8QAM; WDM system; XPM; bit rate 114 Gbit/s; channel spacing; cross-phase modulation; interchannel nonlinearity compensation; sampling oscilloscope; synchronized sampling scope; Digital signal processing; Modulation; Optical fiber communication; Optical fiber dispersion; Optical fibers; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location
Los Angeles, CA
ISSN
pending
Print_ISBN
978-1-4673-0262-3
Type
conf
Filename
6476429
Link To Document