| 用解波动方程和曲折光线法分析平面光波导 |
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| 引用本文： | 刘东红,张福厚,张玉生,李富佩.用解波动方程和曲折光线法分析平面光波导[J].山东大学学报(工学版),1994(2). |
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| 作者姓名： | 刘东红 张福厚 张玉生 李富佩 |
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| 作者单位： | 山东工业大学数理系 |
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| 摘 要： | 解波动方程和曲折光线法是分析平面光波导的基本方法．若将二者有效地结合，则分析问题会十分简便．本文首先用解波动方程的方法求出非对称波导的模式方程，然后结合曲折光线法得出的模式方程导出对称波导的模式方程．最后用图解法求出模式方程的数值解．
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| 关 键 词： | 波动方程，驻波，平面光波导 |
PLANAR OPTICAL WAVE-GUIDING ANALYSIS BY MEANS OF THE SOLVING OF WAVE EQUATIONS AND TORTUOUS RAY METHOD |
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| Liu Donghong, Zhang Fuhou, Zhang Yusheng et al.PLANAR OPTICAL WAVE-GUIDING ANALYSIS BY MEANS OF THE SOLVING OF WAVE EQUATIONS AND TORTUOUS RAY METHOD[J].Journal of Shandong University of Technology,1994(2). |
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| Authors: | Liu Donghong Zhang Fuhou Zhang Yusheng |
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| Abstract: | The solving of wave equations and tortuous ray method are fundamentalmethods of analysing plane optical waveguiding. Combining these two methods effectivelycan make analysis very simple. The procedure is as the following:First, the method of solving wave equations is used to solve the mode equation of nonsymmetry waveguiding. Second, the solutions above are combined with the mode equations gained by tortuous ray method to produce the mode equation of symmetry waveguiding. Finally, the graphic method is used to solve mode equations. |
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| Keywords: | Wave equations Standing waves Planar optical waveguides |
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