| 弯曲液面的临界光反射现象 |
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| 引用本文： | 罗道斌,李增生. 弯曲液面的临界光反射现象[J]. 榆林高等专科学校学报, 2007, 17(6): 47-48,67 |
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| 作者姓名： | 罗道斌 李增生 |
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| 作者单位： | 陕西科技大学理学院 陕西西安710021(罗道斌)，榆林学院物理与电气工程系 陕西榆林719000(李增生) |
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| 摘 要： | 实验中发现了弯曲液面的临界光反射现象,并采集到清晰的、对比度高的弯曲液面临界反射图样。在激光束斜入射的情况下,弯曲液面临界反射的图样中,有一椭圆状暗场,暗场附近区域有明亮清晰的条纹。根据几何光学的分析,解释了这一临界光反射现象。
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| 关 键 词： | 临界反射 弯曲液面 暗场 |
| 文章编号： | 1008-3871（2007）06-0047-02 |
| 修稿时间： | 2007-08-26 |
The Critical Light Reflection from Curved Liquid Surface |
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| LUO Dao-bin,LI Zeng-sheng. The Critical Light Reflection from Curved Liquid Surface[J]. Journal of Yulin College, 2007, 17(6): 47-48,67 |
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| Authors: | LUO Dao-bin LI Zeng-sheng |
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| Abstract: | The critical light reflection was found in our experiment,clear and high visible light reflection patterns also were obtained experimentally.In the critical light reflection,there is an elliptic faint field in the center and some stripes nearby.Based on the principle of geometry optics,the phenomenon has been made clear perfectly. |
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| Keywords: | critical light reflection curved liquid surface faint field |
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