Excitation of electromagnetic waves of circular polarization by stripline transmission lines

Q4 Materials Science

Radioelektronika, Nanosistemy, Informacionnye Tehnologii Pub Date : 2022-12-29 DOI:10.17725/rensit.2022.14.351

Dmitry V. Polozov, D. A. Gabrielyan, A. Safin, D. Kalyabin

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引用次数: 0

Abstract

The article investigates the scheme of excitation of an electromagnetic field with circular polarization due to crossed strip transmission lines. Two variants are compared: coplanar and microstrip transmission lines that excite circular polarization of the magnetic field in the space above the intersection of strip structures. The degree of ellipticity of the field at the intersection of strip structures can be changed by changing the phase mismatch between exciting oscillation sources. Modeling of these devices in the computer-aided design system made it possible to quantify the amplitudes of the components of the electromagnetic field, from which the ellipticity coefficient was calculated at different values of frequency and phase. The obtained results allow us to determine the conditions necessary for the realization of circular polarization of the magnetic field. The studied structures are planned to be used in an integral design to excite circular polarization oscillations in magnetic micro- and nanostructures.

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带状线传输线对圆极化电磁波的激发

本文研究了交叉条形传输线环形极化电磁场的激励方案。比较了两种变体:共面传输线和微带传输线，它们在带状结构交点上方的空间激发磁场的圆极化。通过改变激励振荡源之间的相位失配，可以改变条形结构交点处场的椭圆度。在计算机辅助设计系统中对这些器件进行建模，可以量化电磁场分量的振幅，从而计算出不同频率和相位值下的椭圆系数。所得结果使我们能够确定实现磁场圆极化的必要条件。所研究的结构计划用于整体设计，以激发磁性微纳米结构中的圆极化振荡。

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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来源期刊

Radioelektronika, Nanosistemy, Informacionnye Tehnologii Materials Science-Materials Science (miscellaneous)

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： Journal “Radioelectronics. Nanosystems. Information Technologies” (abbr RENSIT) publishes original articles, reviews and brief reports, not previously published, on topical problems in radioelectronics (including biomedical) and fundamentals of information, nano- and biotechnologies and adjacent areas of physics and mathematics. The authors of the journal are academicians, corresponding members and foreign members of the Russian Academy of Natural Sciences (RANS) and their colleagues, as well as other russian and foreign authors on the proposal of the members of RANS, which can be obtained by the author before sending articles to the editor or after its arrival on the recommendation of a member of the editorial board or another member of the RANS, who gave the opinion on the article at the request of the editior. The editors will accept articles in both Russian and English languages. Articles are internally peer reviewed (double-blind peer review) by members of the Editorial Board. Some articles undergo external review, if necessary. Designed for researchers, graduate students, physics students of senior courses and teachers. It turns out 2 times a year (that includes 2 rooms)