Modeling electromagnetic resonators using quasinormal modes

IF 25.2 1区物理与天体物理 Q1 OPTICS

Advances in Optics and Photonics Pub Date : 2019-10-01 DOI:10.1364/aop.377940

P. Kristensen, K. Herrmann, F. Intravaia, K. Busch

引用次数: 63

Abstract

We present a bi-orthogonal approach for modeling the response of localized electromagnetic resonators using quasinormal modes, which represent the natural, dissipative eigenmodes of the system with complex frequencies. For many problems of interest in optics and nanophotonics, the quasinormal modes constitute a powerful modeling tool, and the bi-orthogonal approach provides a coherent, precise, and accessible derivation of the associated theory, enabling an illustrative connection between different modeling approaches that exist in the literature.

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用准正规模建立电磁谐振器的模型

我们提出了一种双正交方法，用于使用准正规模对局域电磁谐振器的响应进行建模，准正规模表示具有复杂频率的系统的自然耗散本征模。对于光学和纳米光子学中的许多感兴趣的问题，准正态模构成了一个强大的建模工具，而双正交方法提供了相关理论的连贯、精确和可访问的推导，从而实现了文献中存在的不同建模方法之间的说明性联系。

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

Advances in Optics and Photonics OPTICS-

CiteScore

56.60

自引率

0.00%

发文量

期刊介绍： Advances in Optics and Photonics (AOP) is an all-electronic journal that publishes comprehensive review articles and multimedia tutorials. It is suitable for students, researchers, faculty, business professionals, and engineers interested in optics and photonics. The content of the journal covers advancements in these fields, ranging from fundamental science to engineering applications. The journal aims to capture the most significant developments in optics and photonics. It achieves this through long review articles and comprehensive tutorials written by prominent and respected authors who are at the forefront of their fields. The journal goes beyond traditional text-based articles by enhancing the content with multimedia elements, such as animation and video. This multimedia approach helps to enhance the understanding and visualization of complex concepts. AOP offers dedicated article preparation and peer-review support to assist authors throughout the publication process. This support ensures that the articles meet the journal's standards and are well-received by readers. Additionally, AOP welcomes comments on published review articles, encouraging further discussions and insights from the scientific community. In summary, Advances in Optics and Photonics is a comprehensive journal that provides authoritative and accessible content on advancements in optics and photonics. With its diverse range of articles, multimedia enhancements, and dedicated support, AOP serves as a valuable resource for professionals and researchers in these fields.