| 圆柱介质波导特征方程的求解 |
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| 引用本文： | 徐泰. 圆柱介质波导特征方程的求解[J]. 复旦学报(自然科学版), 1987, 0(3) |
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| 作者姓名： | 徐泰 |
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| 作者单位： | 复旦大学电子工程系 |
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| 摘 要： | 本文介绍介质波导特征方程的一种数值解法.给出了程序流图与数值结果,并讨论了由计算引出的若干结论.该方法可用于求解介质圆柱谐振器及阶跃光纤等结构的场问题.
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| 关 键 词： | 介质波导 特征方程 数值解 区间半分法 |
ON SOLVING THE CHARACTERISTIC EQUATIONS OF CYUNDRICAL DIELECTRIC ROD WAVEGUIDE |
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| Xu Tai. ON SOLVING THE CHARACTERISTIC EQUATIONS OF CYUNDRICAL DIELECTRIC ROD WAVEGUIDE[J]. Journal of Fudan University(Natural Science), 1987, 0(3) |
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| Authors: | Xu Tai |
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| Affiliation: | Department of Electronic Engineering |
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| Abstract: | A numerical method for solving the characteristic equations of cylindrical dielectric waveguide is presented in this paper. Flow diagrams and numerical results are given, and some conclusions are discussed. The method will be useful in solving the field problems of dielectric rod resonator, step-profile optical fiber, etc. |
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| Keywords: | dielectric waveguide characteristic equation numerical solution interval halving. |
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