| 液体表面的遮光效应及其应用 |
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| 引用本文： | 苗润才,朱京涛,杨宗立.液体表面的遮光效应及其应用[J].光子学报,2002,31(4):489-491. |
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| 作者姓名： | 苗润才 朱京涛 杨宗立 |
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| 作者单位： | 陕西师范大学物理学与信息技术学院,西安,710062 |
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| 基金项目： | 教育部骨干教师基金资助项目 ( 2 0 0 0 6 5 ) |
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| 摘 要： | 首次发现了液体介质表面的遮光效应,讨论了遮光半径与液体介质性质的关系.基于这一发现,建立了一种测量液体折射率的新方法,该方法具有实时、自动化、高精度等特点.
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| 关 键 词： | 液体表面 遮光效应 折射率 |
| 收稿时间： | 2001/7/17 |
| 修稿时间： | 2001年7月17日 |
THE EFFECT OF TRANSMMITANCE LIGHT OBSTRUCTED BY LIQUID SURFACE AND ITS APPLICATION |
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| Miao Runcai,Zhu Jingtao,Yang Zongli Institute of Physics and Information Technology,Shaanxi Normal University,Xi'an.THE EFFECT OF TRANSMMITANCE LIGHT OBSTRUCTED BY LIQUID SURFACE AND ITS APPLICATION[J].Acta Photonica Sinica,2002,31(4):489-491. |
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| Authors: | Miao Runcai Zhu Jingtao Yang Zongli Institute of Physics and Information Technology Shaanxi Normal University Xi'an |
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| Institution: | Miao Runcai,Zhu Jingtao,Yang Zongli Institute of Physics and Information Technology,Shaanxi Normal University,Xi'an 710062 |
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| Abstract: | The effect of transmittance light obstructed by liquid surface was discovered and the relationship between radius of the block shadow and the properties of the medium was discussed.A simple,real-time,automatic and precision technique for measuring the liquid index was developed based on the discovery. |
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| Keywords: | Liquid surface Light obstructed Refractive index |
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