| 光通信系统中色散容限的分析 |
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| 引用本文： | 阙凌薇,印新达. 光通信系统中色散容限的分析[J]. 光通信研究, 2008, 34(6): 14-16 |
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| 作者姓名： | 阙凌薇 印新达 |
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| 作者单位： | 光纤通信技术和网络国家重点实验室,武汉光迅科技股份有限公司,湖北,武汉,430074;光纤通信技术和网络国家重点实验室,武汉光迅科技股份有限公司,湖北,武汉,430074 |
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| 摘 要： | 文章通过非线性薛定谔方程和主偏振态(PSP)模型.对单模光纤中色散引起的脉冲展宽进行了研究.通过详细计算,对光通信系统中的色度色散和偏振模色散(PMD)做出了合理的估计,并分析了色散容限对系统传输的影响.这些分析对实际系统设计具有一定参考意义.
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| 关 键 词： | 光纤通信 色度色散 偏振模色散 色散容限 |
| 收稿时间： | 2008-06-25 |
Analysis of dispersion tolerance in optical communication systems |
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| Que Lingwei,Yin Xinda. Analysis of dispersion tolerance in optical communication systems[J]. Study on Optical Communications, 2008, 34(6): 14-16 |
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| Authors: | Que Lingwei Yin Xinda |
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| Affiliation: | Que Lingwei,Yin Xinda(SKL of OCTN,Accelink Technologies Co.,Ltd.,Wuhan 430074,China) |
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| Abstract: | Pulse broadening caused by dispersion in single mode fibers is studied by the non-linear Schrodinger equation and Principal State of Polarization(PSP) model.Rational estimation of the chromatic dispersion and Polarization Mode Dispersion(PMD) in optical communication systems is made by detailed calculations and the effects of dispersion tolerance on the system transmission analyzed.The results presented in this paper are significant to practical system design. |
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| Keywords: | fiber-optic communication chromatic dispersion PMD dispersion tolerance |
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