扩展变换光学在非局域和非厄米介质中的波传播建模和控制

2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) Pub Date : 2021-08-28 DOI:10.23919/URSIGASS51995.2021.9560577

M. Moccia, G. Castaldi, V. Galdi

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引用次数: 0

摘要

非局域和非厄米效应在超材料的建模和工程中变得越来越重要。在这里，我们回顾了一些扩展变换光学框架的策略，以便能够分析和综合这些效应，同时保留传统公式中强大的、提供洞察力的几何解释。

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Modeling and Harnessing Wave Propagation in Nonlocal and Non-Hermitian Media via Extended Transformation Optics

Nonlocal and non-Hermitian effects are becoming increasingly relevant in the modeling and engineering of metama-terials. Here, we review some strategies for extending the transformation-optics framework so as to enable the analysis and synthesis of these effects, while retaining the powerful and insight-providing geometrical interpretation that characterizes the conventional formulation.

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来源期刊

2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)

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