| 用反射法自动测量大尺寸样品的折射率分布 |
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| 引用本文： | 郝爱花,高应俊,阮驰,王学忠. 用反射法自动测量大尺寸样品的折射率分布[J]. 光子学报, 2003, 32(7): 856-859 |
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| 作者姓名： | 郝爱花 高应俊 阮驰 王学忠 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所,瞬态光学技术国家重点实验室,西安,710068;暨南大学理工学院,广州,510632
2. 中国科学院西安光学精密机械研究所,瞬态光学技术国家重点实验室,西安,710068 |
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| 摘 要： | 针对大尺寸样品的折射率分布测量,引入自动扫描装置和适时数据处理系统,研究出一种高灵敏度的智能化反射法折射率分布测量仪,可进行快速、自动、准确的折射率分布测量.经理论分析和实验研究提出了一套合理的实验数据处理方法.并具体介绍和详尽分析了实验装置,讨论了有关理论和实验误差,给出了消除各种误差的有效方法,最终得出较为理想的实验结果.
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| 关 键 词： | 折射率分布测量 反射法 自动扫描 适时处理 |
| 收稿时间： | 2002-09-03 |
| 修稿时间： | 2002-09-03 |
Automatically Profiling Refractive Index of a Large Sample by Using Reflection Method |
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| Hao Aihua,Gao Yingjun,Ruan Chi,Wang Xuezhong. Automatically Profiling Refractive Index of a Large Sample by Using Reflection Method[J]. Acta Photonica Sinica, 2003, 32(7): 856-859 |
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| Authors: | Hao Aihua Gao Yingjun Ruan Chi Wang Xuezhong |
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| Affiliation: | 1. State Key Laboratory of Transient Optics and Technology, Xi′an Institute of Optics and Precision Mechanics, The Chinese Academy of Sciences, Xi′an 710068;2. Science and Engineering College, Jinan University, Guangzhou 510632 |
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| Abstract: | A high sensitive and intellectualized refractometer with automatic scanning set and real-time data processing system for profiling large sample′s refractive index is introduced, which can rapidly, automatically and accurately give measurement result. A method of data processing is presented and experimental setup is elaborated. Moreover, the theoretical and experimental errors are analyzed and discussed, and the techniques for reducing the errors are suggested. |
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| Keywords: | Refractive index profile measurement Reflection method Automatic scanning Real-time processing |
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