| 梯度折射率分布极坐标测量方法和误差分析 |
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| 引用本文： | 朱博,殷森余,陈家璧.梯度折射率分布极坐标测量方法和误差分析[J].光学仪器,2005,27(3):3-7. |
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| 作者姓名： | 朱博 殷森余 陈家璧 |
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| 作者单位： | 上海理工大学光电学院,上海,200093 |
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| 摘 要： | 研究了测量聚合物光纤径向折射率分布的相移干涉法,建立了数学模型,分析了测量误差的来源及影响,为能准确测得聚合物光纤的折射率分布提供了保证。
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| 关 键 词： | 聚合物光纤 梯度折射率 相移干涉法 误差分析 |
| 文章编号： | 1005-5630(2005)03-0003-05 |
| 修稿时间： | 2004年10月11 |
Method measuring graded refraction ratio distribution in polar coordinates and analysis of its error |
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| ZHU Bo,YIN Sen-yu,CHEN Jia-bi.Method measuring graded refraction ratio distribution in polar coordinates and analysis of its error[J].Optical Instruments,2005,27(3):3-7. |
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| Authors: | ZHU Bo YIN Sen-yu CHEN Jia-bi |
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| Abstract: | The method measuring radial refraction ratio distribution of polymer optical fiber by phase-shifting interferometry is studied. The mathematical model is set up. The error of system is analysized in detail, in order to make out the precise refraction ratio distribution. |
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| Keywords: | polymer optical fiber graded refraction ratio phase-shifting interferometry error analysis |
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