Models and Choice of Parameters of THz and Far-IR Plasmonic Graphene Antennas

IF 0.8 4区物理与天体物理 Q4 OPTICS

Optics and Spectroscopy Pub Date : 2024-07-01 DOI:10.1134/S0030400X2470036X

M. S. Nikitin, G. S. Makeeva

引用次数: 0

Abstract

Using the CST Microwave Studio 2023, models of plasmonic graphene antennas (PGAs) with excitation by using discrete and waveguide ports by incident TEM-waves of S- and P-polarization have been constructed. The characteristics of rectangular and square PGAs with dielectric and metallized substrate: scattering matrix elements, radiation patterns for various graphene parameters and chemical potential values have been calculated.

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太赫兹和远红外石墨烯等离子天线的模型和参数选择

摘要利用 CST Microwave Studio 2023，构建了利用分立端口和波导端口激发 S 极化和 P 极化入射 TEM 波的等离子体石墨烯天线 (PGA) 模型。计算了带有电介质和金属化基底的矩形和正方形石墨烯天线的特性：散射矩阵元素、各种石墨烯参数和化学势值的辐射模式。

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

Optics and Spectroscopy 物理-光谱学

CiteScore

1.60

自引率

0.00%

发文量

审稿时长

4.5 months

期刊介绍： Optics and Spectroscopy (Optika i spektroskopiya), founded in 1956, presents original and review papers in various fields of modern optics and spectroscopy in the entire wavelength range from radio waves to X-rays. Topics covered include problems of theoretical and experimental spectroscopy of atoms, molecules, and condensed state, lasers and the interaction of laser radiation with matter, physical and geometrical optics, holography, and physical principles of optical instrument making.