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FWM对DWDM系统的影响及改进措施研究
引用本文:叶锋.FWM对DWDM系统的影响及改进措施研究[J].大气与环境光学学报,2005(3).
作者姓名:叶锋
作者单位:华中科技大学光电子工程系 湖北
摘    要:介绍FWM产生的机理,以及影响FWM效率的相关因素,分析了FWM对DWDM通信系统的不利影响,并提出了一些减小FWM的措施。

关 键 词:密集波分复用  四波混频  色散

Effect of FWM on DWDM and Its Improving
YE Feng.Effect of FWM on DWDM and Its Improving[J].Journal of Atmospheric and Environmental Optics,2005(3).
Authors:YE Feng
Abstract:The mechanism of generated FWM and the factors which influence the efficiency of FWM were presented. The negative effect of FWM on DWDM systems was discussed. In addition, some useful ways to eliminate the FWM were introduced.
Keywords:dense wavelength division multiplexing(DWDM)  four-wave mixing(FWM)  dispersion
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