| 两个非平行波导间的能量转换 |
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| 引用本文： | 贾玉斌,郝一龙.两个非平行波导间的能量转换[J].光子学报,2005,34(6):852-856. |
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| 作者姓名： | 贾玉斌 郝一龙 |
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| 作者单位： | 北京大学微电子研究院,北京,100871 |
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| 摘 要： | 提出一种分析非平行波导间耦合的简明方法-耦合系数推广法.利用这种方法,导出一种新的非平行双波导的耦合方程,由此得到一组非平行波导耦合的完美的分析解,依据这些分析解可以优化非平行波导的传输距离、输入／输出端口波导间距和夹角.
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| 关 键 词： | 集成光学 非平行波导 耦合方程 |
| 收稿时间： | 2004-04-12 |
| 修稿时间： | 2004年4月12日 |
Power Exchange between Two Nonparallel Waveguides |
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| Jia Yubin,Hao Yilong.Power Exchange between Two Nonparallel Waveguides[J].Acta Photonica Sinica,2005,34(6):852-856. |
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| Authors: | Jia Yubin Hao Yilong |
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| Institution: | (Institute of Microelectronics, Peking University, Beijing 100871) |
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| Abstract: | A concise analytical method (extending coefficient) of coupling between two nonparallel waveguides is reported in this paper. By this method, a novel coupled equations are derived for two non-parallel waveguides. From this, the perfect analytic solutions between two nonparallel waveguides are obtained. In according with these analytic solutions, the propagation distance and spaces of input/output-guide ports and angle may be optimized for the nonparallel waveguide structures. |
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| Keywords: | Integrated optics Non-parallel waveguides Coupled equation |
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