| LiNbO_3光波调制器的优化设计 |
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| 引用本文： | 祝宁华,吴正德.LiNbO_3光波调制器的优化设计[J].电子科技大学学报(社会科学版),1991(4). |
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| 作者姓名： | 祝宁华 吴正德 |
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| 作者单位： | 中山大学电子系
广东广州(祝宁华)，电子科技大学应用物理所 四川成都(吴正德) |
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| 摘 要： | 在分析了外加电场对 LiNbO_3光波导导模作用的基础上,将外加信号引起的相移分解为理想相移和归一化相移,从而建立了一种对光波导调制器横向尺寸和纵向结构进行优化设计的新方法,并以共面波导强度调制器为例,给出了四组优化设计结果。
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| 关 键 词： | 集成光学 光波导 调制器 优化设计 |
OPTIMAL DESIGN OF LiNbO_3 ELECTROOPTIC WAVEGUIDE MODULATOR |
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| Zhu Ninghua.OPTIMAL DESIGN OF LiNbO_3 ELECTROOPTIC WAVEGUIDE MODULATOR[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1991(4). |
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| Authors: | Zhu Ninghua |
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| Abstract: | Based on the analysis of the effect of the applied electric field on the guided modein LiNbO_3 optical waveguide,the shift phase produced by the external signal is divided into theideal and normalized shift.A new optimization method of the transverse dimensions andthe longitudinal configuration of the electrooptic waveguide modulator is proposed.As exam-ples,four sets of optimal design are given for the coplanar waveguide modulator. |
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| Keywords: | integrated optics optical waveguide modulator optimization design |
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