特殊点上的特殊动力

IF 19.4 1区物理与天体物理 Q1 Physics and Astronomy

Light, science & applications Pub Date : 2024-01-08 DOI:10.1038/s41377-023-01347-4

Wenjie Wan

引用次数: 0

摘要

异常点（EPs）是非赫米特系统的奇异点，通常通过对系统增益和损耗之间的平衡进行工程设计而表现出奇特的行为。现在，EP 已被证明能够在可见光光谱下实现单向完美吸收/反射。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Exceptional dynamics at exceptional points.

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Exceptional dynamics at exceptional points.

Exceptional points (EPs), singularities of non-Hermitian systems, often exhibit exotic behaviors by engineering the balance between the system gain and loss. Now, EPs have been demonstrated to enable unidirectional perfect absorption/reflection at the visible light spectrum.

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来源期刊

Light, science & applications OPTICS-

CiteScore

27.00

自引率

2.60%

发文量

331

审稿时长

20 weeks

期刊介绍： Light: Science & Applications is an open-access, fully peer-reviewed publication.It publishes high-quality optics and photonics research globally, covering fundamental research and important issues in engineering and applied sciences related to optics and photonics.