| Simulation of the Propagation Property of Metal Wires Terahertz Waveguides |
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| 作者姓名： | 何晓勇 曹俊诚 封松林 |
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| 作者单位： | State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050 |
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| 基金项目： | Supported by the National Fund for Distinguished Young Scholars of China （60425415）, the Major Project of the National Natural Science Foundation of China （10390162）, and the Shanghai Municipal Commission of Science and Technology （05XD14020）. |
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| 摘 要： |
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| 关 键 词： | 传播性 模拟 金属导线 太赫波导 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006-03-01 |
Simulation of the Propagation Property of Metal Wires Terahertz Waveguides |
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| HE Xiao-Yong,CAO Jun-Cheng,FENG Song-Lin.Simulation of the Propagation Property of Metal Wires Terahertz Waveguides[J].Chinese Physics Letters,2006,23(8):2066-2069. |
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| Authors: | HE Xiao-Yong CAO Jun-Cheng FENG Song-Lin |
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| Affiliation: | State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050 |
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| Abstract: | The propagation property of metal wires terahertz waveguides is studied and simulated under the framework of the Sommerfeld model. The group velocity dispersion, attenuation amplitude, transverse magnetic mode and propagating energy have been obtained by numerically solving the complex eigenvalue equation for the propagation constant. It is found that the group velocity dispersion and attenuation amplitude decrease with the increasing radii of metal wires. The energy power within the dielectric layer increase with the increase of radiation frequency. |
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| Keywords: | 41 20 Jb 42 82 Et 84 40 Az 95 85 Gn |
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