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| 钛条带光波导的耦合分析 | |
| 引用本文： | 王仁明,祝宁华.钛条带光波导的耦合分析[J].深圳大学学报(理工版),1993(Z1). |
| 作者姓名： | 王仁明 祝宁华 |
| 作者单位： | 深圳大学电子工程系，中山大学电子系 |
| 摘 要： | 本文分析了铁条带光波导间的耦合和钛条带与光纤间的耦合,提出了耦合波导本征模的两种近似解,并利用变分方法优化其参数和光纤与铁条带波导的功率耦合系数的计算方法。对定向耦合器和电光调制器的分析和设计具有指导意义。 |
| 关 键 词： | 钛条带波导间耦合 光纤与钛条带间波导耦合 波导本征模 功率耦合系数 扩散深度和宽度 |
Analysis of Coupling of Ti:LiNbo_3 Optical Waveguide |
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| Wang Renming.Analysis of Coupling of Ti:LiNbo_3 Optical Waveguide[J].Journal of Shenzhen University(Science &engineering),1993(Z1). | |
| Authors: | Wang Renming |
| Abstract: | The coupling of Ti: LiNbo_3 optical waveguide, and the coupling between Ti: LiNbo_3 optical waveguide and optical fiber are analyzed. Two approximate solutions for the eigenmode of coupled waveguide are proposed. Their parameters are optimized using variational method. The procedure of computing the power coupling coefficient between step-profile waveguide and optical fiber is improved. It is significant in analysis and design of directional couplers and light modulators. |
| Keywords: | Ti Diffused Channel Waveguide Coupling Fiber and Waveguide Coupling Waveguide Eigenmode Power Coupling Coefficient Diffusion Width and Depth The Relation between Coupling Coefficient and Diffusion Parameters |
| 本文献已被 CNKI 等数据库收录！ | |