| 光线传播路径问题的力学方法 |
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| 摘 要： | 本文从光学中的费马原理和力学中的哈密顿原理出发,导出了光线传播所遵从的“运动方程”并应用该方程求解了几个典型的变折射率介质中光线传播的路径问题.
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| 关 键 词： | 费马原理 哈密顿原理 光线路径 |
Study of the Propagating Path of Light with Mechanical Method |
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| Authors: | Cong Shoumin |
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| Institution: | Department of Mathematics |
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| Abstract: | In this paper, Fermat's principle and Hamilton principle are used to derive a motion equation followed by the path of light rays. Then, several typical problems of the path of light rays in medium of varying refractive index are solved by using the motion equation. |
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| Keywords: | Fermat's principle Hamilton principle the path of light rays |
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