| 基于二阶PMD补偿方案的研究 |
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| 引用本文： | 张文,孙山林.基于二阶PMD补偿方案的研究[J].光通信研究,2007,33(5):21-22,26. |
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| 作者姓名： | 张文 孙山林 |
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| 作者单位： | 桂林航天工业高等专科学校,广西,桂林,541004 |
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| 摘 要： | 偏振模色散(PMD)是对高速长距离光纤传输系统影响较大的一个因素,文章论述了PMD对光纤通信系统的影响,建立了光纤通信系统中PMD影响的理论模型,在分析单通道一阶补偿方法的局限性的同时,对高阶PMD及其补偿问题进行了分析与讨论,提出了二阶PMD补偿方案,并对该方案进行了研究.
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| 关 键 词： | 偏振模色散 主偏振态 补偿 |
| 文章编号： | 1005-8788（2007）05-0021-02 |
| 收稿时间： | 2007/2/25 |
| 修稿时间： | 2007-02-25 |
Study on 2nd-order PMD-based compensation method |
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| Zhang Wen,Sun Shanlin.Study on 2nd-order PMD-based compensation method[J].Study on Optical Communications,2007,33(5):21-22,26. |
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| Authors: | Zhang Wen Sun Shanlin |
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| Affiliation: | Guilin College of Aerospace Technology, Guilin 541004,China |
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| Abstract: | Polarization Mode Dispersion(PMD) is one of the factors that has fairly large impacts on high-speed long-haul fiber-optic transmission systems.This article expounds the influences of PMD on the fiber-optic communication system,establishes the theoretical model,analyzes and discusses the higher-order PMD and its compensation while analyzing the limitations of the single channel 1st-order compensation method,presents 2nd-order PMD compensation method and conducts the research on this method. |
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| Keywords: | PMD PSP compensation |
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