文章基本信息

标题：Design and optimization of WDM PON system using Spectrum Sliced Technique
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作者：Sukhwinder Kaur ; Neena Gupta
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：7
页码：12947
DOI：10.15680/IJIRSET.2017.0607083
出版社：S&S Publications
摘要：In today’s scenario, demand for high speed internet and data services increase which require moresystems with more capacity and reach improvement. To fulfil this need, the concept of Wavelength DivisionMultiplexed Passive Optical Network (WDM PON) was developed in optical fiber communication. But chromaticdispersion (CD) causes the broadening of pulses which is the major problem of signal degradation in WDM PONsystem. CD is a term which defines that the signals get scattered or distorted due to the inconsistency in the frequencyof the signals and modes of the light pulse in Single mode fiber (SMF). In this paper, an effort is made to improve theperformance of WDM PON system cost effectively and efficiently for long distance communication. Two channelSpectrum Sliced-WDM PON system is designed using a single broadband ASE light source with bit rate (BR) of 10Gbps per channel. For effective dispersion compensation in multichannel WDM PON system, a hybrid compensation(electrical and optical) technique using Dispersion Compensating Fiber (DCF) is suggested and compared with opticalcompensation techniques.
关键词：ChromaticDispersion (CD); Wavelength Division Multiplexed Passive Optical Network (WDM PON);Dispersion compensating fiber (DCF); Hybrid compensation; Single Mode Fiber (SMF).