| 偏振模色散模拟器一阶及二阶偏振模色散统计特性的分析 |
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| 引用本文： | 周赢武,郭凌伟,瞿荣辉,方祖捷.偏振模色散模拟器一阶及二阶偏振模色散统计特性的分析[J].光子学报,2004,33(3):333-337. |
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| 作者姓名： | 周赢武 郭凌伟 瞿荣辉 方祖捷 |
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| 作者单位： | 中国科学院上海光学精密机械研究所,上海,201800;中国科学院上海光学精密机械研究所,上海,201800;中国科学院上海光学精密机械研究所,上海,201800;中国科学院上海光学精密机械研究所,上海,201800 |
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| 基金项目： | 上海市光科技专项重点基金资助项目 |
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| 摘 要： | 从光纤的琼斯矩阵模型出发,利用蒙特-卡洛方法对偏振模色散模拟器的统计特性进行了研究.研究结果表明:随着组成模拟器的保偏光纤的段数增加,一阶和二阶偏振模色散的统计分布越接近于理论拟合曲线.比较了两种不同模拟器的组成方法,得到的结果将对模拟器的设计具有实际的指导作用.
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| 关 键 词： | 偏振模色散 模拟器 琼斯矩阵 统计特性 |
| 收稿时间： | 2003-04-28 |
| 修稿时间： | 2003年4月28日 |
Analysis of Statistical Characteristics of the First and Second Order Polarization Mode Dispersion of PMD Emulator |
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| Institution: | (Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences,Shanghai 201800) |
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| Abstract: | The statistical characteristics of the first and se cond order PMD of a PMD emulator were studied based on the Jones matrix of optical fiber and Monte -Carlo method. The simulation results show that the statistical characteristics of the first and second order PMD of PMD emulator are getting close to the real fiber as the number of PM fiber composing the simulator increasing. Two kinds of PMD emulator were studied by comparison. The results will be helpful for PMD emulator design. |
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| Keywords: | Polarization mode dispersion Emulator Jones matrix Statistical characteristics |
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