| 在水中获得单心光束的一个新的实验方法 |
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| 引用本文： | 景奉海,刘成川.在水中获得单心光束的一个新的实验方法[J].高师理科学刊,1994(1). |
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| 作者姓名： | 景奉海 刘成川 |
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| 作者单位： | 齐齐哈尔师范学院物理系(景奉海)，齐齐哈尔轻工学院(刘成川) |
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| 摘 要： | 本文利用旋转抛物面反射法在水中得到严格的单心光束,从而明显地演示出单心光束的单心性被破坏的现象,清晰地观察到子午焦线和弧矢焦线。
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| 关 键 词： | 单心光束 子午焦线 弧矢焦线 |
A New Experimental Method to Obtain Monocentric Bundle in Water |
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| Jing Fenghai,Liu Chengchuan.A New Experimental Method to Obtain Monocentric Bundle in Water[J].Journal of Science of Teachers＇College and University,1994(1). |
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| Authors: | Jing Fenghai Liu Chengchuan |
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| Institution: | Jing Fenghai Liu Chengchuan(Department of Physics) (Qiqihar Light Industry Institute) |
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| Abstract: | The strict monocentric bundle is obtained in water by the methodof paraboloidal mirror. It is demonstrated that the monocentric characteristics ofmonocentric bundle be damaged evidently. The meridional focal line and the sagittal focal line are observed clearly. |
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| Keywords: | Monocentric bundle Mericional focal line Sagittal focal line |
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