{"title":"Comparison between NRZ and soliton transmission with fiber nonlinearities in DWDM systems","authors":"S.W. Bang, D. G. Daut","doi":"10.1109/WOCN.2006.1666663","DOIUrl":null,"url":null,"abstract":"Effects of CPM and FWM phenomena are quantitatively evaluated in conjunction with NRZ and optical soliton transmission formats in DWDM systems. CPM leads to spectral broadening which may cause severe pulse distortion. While FWM may result in significant crosstalk among the optical channels. To improve system performance, understanding nonlinear optical effects in long-haul transmission systems is important. In this paper, we investigate both the Q-factor performance of CPM effects and the generated FWM power for a 32 channel DWDM transmission system using NRZ and optical soliton signals","PeriodicalId":275012,"journal":{"name":"2006 IFIP International Conference on Wireless and Optical Communications Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 IFIP International Conference on Wireless and Optical Communications Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WOCN.2006.1666663","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Effects of CPM and FWM phenomena are quantitatively evaluated in conjunction with NRZ and optical soliton transmission formats in DWDM systems. CPM leads to spectral broadening which may cause severe pulse distortion. While FWM may result in significant crosstalk among the optical channels. To improve system performance, understanding nonlinear optical effects in long-haul transmission systems is important. In this paper, we investigate both the Q-factor performance of CPM effects and the generated FWM power for a 32 channel DWDM transmission system using NRZ and optical soliton signals
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