| 一种ARROW型弯曲波导研究 |
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| 引用本文： | 李劬 龚立夫. 一种ARROW型弯曲波导研究[J]. 上海交通大学学报, 1997, 31(10): 50-54 |
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| 作者姓名： | 李劬 龚立夫 |
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| 作者单位： | 上海交通大学光学与光子学研究所 |
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| 摘 要： | 分别用射线分析法和电磁场分析法，通过保角变换在直角坐标系下研究ＡＲＲＯＷ型弯曲波导特性，导出了其模色散方程（本征模方程）。经优化设计的ＡＲＲＯＷ型弯曲波导结构，使ＴＥ０模的损耗降至为０．０３２９ｃｍ＾－１。
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| 关 键 词： | ARROW 弯曲波导 损耗 光波导 保角变换 |
Research a Curved Antiresonant Reflecting Optical Waveguide |
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| Li Qu Gong Lifu Chen Yingli. Research a Curved Antiresonant Reflecting Optical Waveguide[J]. Journal of Shanghai Jiaotong University, 1997, 31(10): 50-54 |
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| Authors: | Li Qu Gong Lifu Chen Yingli |
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| Abstract: | Using ray analysis and electromagnetic field analysis the mode dispersion equation (eigenmode equation) of guided wave in a curved antiresonant reflecting optical waveguide (curved ARROW) is derived on rectangular coordinates through conformal transformation. By these methods the optimum design of the curved ARROW structure is made with low propagation loss. |
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| Keywords: | antiresonant reflecting optical waveguide curved waveguide propagation loss |
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