| 确定一维单模波导模特性的差分波束传输法 |
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| 引用本文： | 严朝军,许政权.确定一维单模波导模特性的差分波束传输法[J].上海交通大学学报,1997,31(7):73-76. |
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| 作者姓名： | 严朝军 许政权 |
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| 作者单位： | 上海交通大学应用物理系 |
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| 摘 要： | 应用类Ｃｒａｎｋ－Ｎｉｃｈｏｌｓｏｎ差分格式的波束传输法精确获得两类典型一维单模平板波导的模特性，为ＦＤ－ＢＰＭ法推广到形状复杂的三维波导器件的模拟打下基础。
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| 关 键 词： | 光波导 差分法 波束传输法 单模波导 |
Application of Finite Difference Beam Propagation Method to Decide Mode Property of Single Mode Slab Waveguide |
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| Yan Chaojun,Xu Zhenquan,Chen Yixin.Application of Finite Difference Beam Propagation Method to Decide Mode Property of Single Mode Slab Waveguide[J].Journal of Shanghai Jiaotong University,1997,31(7):73-76. |
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| Authors: | Yan Chaojun Xu Zhenquan Chen Yixin |
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| Abstract: | The Crank Nicholson like FD BPM is used to accurately decide the mode property of the two classic single moded slab waveguide, which lays the foundation for the complicated application of FD BPM. |
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| Keywords: | optical waveguide waveguide single mode difference methods beam propagation method (BPM) |
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