On the Electric Field Lines of the Dominant Mode in Millimetric V-Groove Guide by Finite Element Method

被引：0

作者：

Mai Lu

Zhide Hu

Zheng Yang

Fulin Wei

机构：

[1] Lanzhou University,Department of Chemistry

[2] Lanzhou University,Research Institute of Magnetic Materials

[3] Lanzhou Railway Institute,Department of Telecommunication and Autocontrol

[4] Key Laboratory on Magnetics,undefined

[5] State Education Ministry,undefined

来源：

International Journal of Infrared and Millimeter Waves | 2000年 / 21卷

关键词：

V-groove guide; dominant mode; electrical lines; finite element method; millimeter waves;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, the electric field lines of the dominant mode in a closed V-groove guide as well as an open one are analysed by finite element method. The results show that the electric field lines are not parallel to the parallel plate region, but perpendicular to them. Since the attenuation increase with increasing frequency when the electric field lines are perpendicular to the mental walls, the V-groove is not suitable to be used in millimeter and submillimeter wavebands, and it is can't be regarded as low-loss wave guiding structures.

引用

页码：965 / 977

页数：12

共 23 条

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[3]

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[4]

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[5]

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[6]

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[7]

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[9]

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[10]

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