DocumentCode
1362079
Title
Prediction of transmission penalties due to cross-phase modulation in WDM systems using a simplified technique
Author
Killey, R.I. ; Thiele, H.-J. ; Mikhailov, V. ; Bayvel, P.
Author_Institution
Optical Networks Group, Univ. Coll. London, UK
Volume
12
Issue
7
fYear
2000
fDate
7/1/2000 12:00:00 AM
Firstpage
804
Lastpage
806
Abstract
Cross-phase modulation (XPM) is a dominant impairment in WDM networks employing high bit-rates and narrow channel spacing. The optimization of future networks requires rapid and accurate techniques to predict XPM-induced penalties. We demonstrate the accuracy of predicting penalties from the distortion of a CW probe channel and show that as a consequence, XPM penalties can be calculated by a simplified numerical technique.
Keywords
nonlinear optics; optical fibre communication; optical modulation; phase modulation; telecommunication channels; wavelength division multiplexing; CW probe channel; WDM systems; XPM penalties; XPM-induced penalties; cross-phase modulation; narrow channel spacing; numerical technique; simplified technique; transmission penalties; Intensity modulation; Nonlinear distortion; Optical distortion; Optical fiber communication; Optical fiber networks; Optical modulation; Phase distortion; Probes; WDM networks; Wavelength division multiplexing;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.853506
Filename
853506
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