巴比内互补元表面的同极化和跨极化反射与透射的约束条件

IF 2.5 3区物理与天体物理 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Photonics and Nanostructures-Fundamentals and Applications Pub Date : 2024-10-09 DOI:10.1016/j.photonics.2024.101320

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引用次数: 0

摘要

本研究介绍了对巴比内互补元曲面的反射和透射系数约束的研究。研究发现，这些系数描述了复平面上的圆形路径，其中心和半径受到损耗的影响。此外，研究还表明，通过相对于极化方向旋转元表面，可以完全控制交叉极化系数。我们的发现已通过数值模拟和实验得到验证。本文讨论的特性有助于限制元表面可能的响应类型。

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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Constraints on co- and cross-polarization reflection and transmission of Babinet-complementary metasurfaces

A study of constraints on reflection and transmission coefficients for Babinet-complementary metasurfaces is presented in this work. These coefficients have been found to describe circular paths in the complex plane, whose centers and radii are affected by losses. Additionally, it has been shown that it is possible to fully control the cross-polarization coefficients by rotating the metasurface with respect to the polarization direction. Our findings have been verified through numerical simulations and experiments. The properties discussed in this paper could be useful in limiting the types of possible responses of metasurfaces.

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来源期刊

Photonics and Nanostructures-Fundamentals and Applications 工程技术-材料科学：综合

CiteScore

5.00

自引率

3.70%

发文量

审稿时长

62 days

期刊介绍： This journal establishes a dedicated channel for physicists, material scientists, chemists, engineers and computer scientists who are interested in photonics and nanostructures, and especially in research related to photonic crystals, photonic band gaps and metamaterials. The Journal sheds light on the latest developments in this growing field of science that will see the emergence of faster telecommunications and ultimately computers that use light instead of electrons to connect components.