| 渐变折射率介质中标准矢量波函数的构成 |
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| 引用本文： | 林维德.渐变折射率介质中标准矢量波函数的构成[J].光学学报,2002,22(5):48-551. |
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| 作者姓名： | 林维德 |
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| 作者单位： | 上海交通大学物理系,上海,200030 |
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| 摘 要： | 研究了在渐变折射率介质中构成标准矢量波函数的必要条件。研究结果表明在渐变折射率介质中构成标准矢量波函数除了仍需遵循Morse-Feshbach判据外，领示矢量仅能选取与折射率变化方向一致的那根坐标轴的单位矢量。
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| 关 键 词： | 渐变折射率介质 构成 Morse－Feshbach判据 标准矢量波函数 Robertson关系式 波动方程 电磁理论 |
Construction of Normal Vector Wave Functions in Graded Media |
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| Lin Weide.Construction of Normal Vector Wave Functions in Graded Media[J].Acta Optica Sinica,2002,22(5):48-551. |
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| Authors: | Lin Weide |
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| Abstract: | The necessary conditions for construction of normal vector wave functions in inhomogeneous media with graded refractive index are studied. The result shows that to construct normal vector wave functions in the graded media, the Morse-Feshbach creteria must be obeyed, and the unit vector of coordinate axis in line with continuously varying direction of refractive index can be selected as the piloting vector. |
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| Keywords: | Morse-Feshbach creteria piloting vector normal vector wave function Robertson relation |
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