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http://dx.doi.org/10.12673/jant.2015.19.2.147

Effects of Deviations of RDPS on the Compensation for Distorted WDM Channels in Dispersion-Managed Optical Transmission Links of Random Distribution Schemes  

Lee, Seong-Real (Department of Marine Information and Communication Engineering, Mokpo National Maritime University)
Publication Information
Journal of Advanced Navigation Technology / v.19, no.2, 2015 , pp. 147-152 More about this Journal
Abstract
The compensation characteristics of WDM channels depending on residual dispersion per spans (RDPS) deviation in optical links with the randomly distributed RDPS for the adaptive configuration are investigated in this paper. Also, the link design rule related with RDPS deviations is proposed, from the viewpoint of the allowable net residual dispersion (NRD). It is confirmed that the effect of compensation for the distorted WDM channels is more increased as RDPS deviation is smaller. Also, it is confirmed that the decrease of the allowable NRD range for the exact eye opening penalty (EOP) is proportional to RDPS deviation. Therefore, the results of this research is expected to be the design reference for the flexible link configuration of long-haul optical transmission links.
Keywords
Dispersion management; Optical phase conjugation; Residual dispersion per span; Net residual dispersion; RDPS deviation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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