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| PMD分析中的PMF级联模型研究 | |
| 引用本文： | 张慧剑,孙学明,左萌,顾畹仪.PMD分析中的PMF级联模型研究[J].光子学报,2004,33(8):945-948. |
| 作者姓名： | 张慧剑 孙学明 左萌 顾畹仪 |
| 作者单位： | 1. 北京邮电大学光通信中心,北京,100876 2. 北京邮电大学光通信中心,北京,100876;北京电子科技学院,北京,100070 |
| 基金项目： | 国家自然基金重点项目 (6 0 132 0 2 0 ,6 0 30 2 0 2 6 )，国家 86 3资助项目 |
| 摘 要： | PMF级联模型是进行PMD研究广泛采用的模型.从PMD矢量在Stokes空间的运动入手,推导出了PMF级联模型的DGD的统计分布并给出了整体特性与局部特性之间的关系,所得结果用JME法验证是正确的.最后通过误差分析,提出了该模型的级联段数的选取原则.所得结论可为PMD的仿真提供理论依据. |
| 关 键 词： | 偏振模色散 PMD矢量 差分群时延 主偏振态 |
| 收稿时间： | 2003-07-21 |
| 修稿时间： | 2003年7月21日 |
Study of the PMF Concatenated Model in PMD Analysis |
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.Study of the PMF Concatenated Model in PMD Analysis[J].Acta Photonica Sinica,2004,33(8):945-948. |
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| Authors: | |
| Institution: | (1 Optical Communication Center,Beijing University of Posts and Telecommunications,Beijing 100876) (2 Beijing Electronic and Science Technology Institute,Beijing 100070) |
| Abstract: | The PMF concatenated model is a popular model in PMD study.The DGD distribution of the model is derived in this paper by analyzing the motion of PMD vector in Stokes space and the relationship between the whole property and the local property is given.The result is validated by the JME method.The principle to determine the number of the PMF sectors is proposed through error analysis.The conclusion in this paper provides academic fundamental for the PMD simulation. |
| Keywords: | PMD PMD vector DGD PSP |
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