用于传播自旋波光谱(PSWS)测量的近场天线探头设计

2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2016-07-20 DOI:10.1109/IMWS-AMP.2016.7588368

Yan Zhang, Yu Xiao-meng, Yu Hai-ming, Li-wei Wang, Zhe He

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引用次数: 0

摘要

本文设计了用于传播自旋波光谱(PSWS)测量的近场天线探头。我们比较了弯曲线和直线天线探头。研究了天线探头尺寸参数对散射参数的影响。讨论了这两种天线探头的近场分布和辐射方向图。同时，对天线探头的布置进行了低互耦优化。结果表明，弯曲线天线探头比直线天线探头具有更好的对称场分布。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Near-field antenna probe design for propagating spin wave spectroscopy (PSWS) measurement

In this paper, near-field antenna probe is designed for propagating spin wave spectroscopy (PSWS) measurement. We compare the meander-line and straight-line antenna probes. Effect of the dimension parameters of antenna probe on scattering parameter is investigated. Near-field distribution and radiation pattern of these two kinds of antenna probe are discussed. Also, the placement of antenna probe is optimized for low mutual coupling. It is found that the meander-line antenna probe has better symmetric field distribution than the straight-line one.

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来源期刊

2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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