文章基本信息

标题：The role of optical link in fiber transmission
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作者：Soni kumari
期刊名称：International Journal of Advances in Engineering and Management
电子版ISSN：2395-5252
出版年度：2020
卷号：2
期号：9
页码：386-388
DOI：10.35629/5252-0209308315
语种：English
出版社：IJAEM JOURNAL
摘要：To fulfill the increasing demand of bandwidth and capacity in networks, optical fibertransmission becomes the favorable mode of communication. This review addresses various cost-effective solutions to enhance the data carrying capacity or the transmission distance of the optical system. For the same, 40 Gbps and 100 Gbps data rate per channel was the main focus of the designed optical links. At higher data rates i.e. 40Gbps and 100Gbps nonlinearities plays more crucial role, thus require proper spectral management techniques and strategies to achieve the desired optical link performance. The aim of the present work is to explore the various spectral management techniques to enhance the performance of the pulse propagating through the optical fiber in single and multichannel optical systems. The performance characteristics have been measured in terms of BER-equivalent Q factor. Apparently, there are various methods to increase the overall capacity of lightwave transmission link. The present chapter summarizes the major findings of the thesis and also discusses the future scope of the work.
关键词：BER;equivalent