基于非厄密拓扑效应的无线传能与传感研究

IF 1.6 4区物理与天体物理 Q3 OPTICS

光学学报 Pub Date : 2023-01-01 DOI:10.3788/aos230850

郭志伟 Guo Zhiwei, 胡胜宇 Hu Shengyu, 张海燕 Zhang Haiyan, 王宇倩 Wang Yuqian, 董丽娟 Dong Lijuan, 孙勇 Sun Yong, 李云辉 Li Yunhui, 江海涛 Jiang Haitao, 羊亚平 Yang Yaping, 陈鸿 Chen Hong

引用次数: 0

Abstract

近年来受拓扑绝缘体启发而兴起的拓扑光子学有力地促进了电磁波调控和新型波功能器件的研究。光子人工带隙材料因其丰富的物态调控机制和高度定制化的设计自由度成为了研究拓扑光子学和研制鲁棒性光子器件的重要平台。本文主要综述了周期性二聚化以及准周期性Harper光子拓扑链中光子与人工带隙材料的相互作用，揭示了非厄密物理、宇称-时间对称转变和拓扑相变对能带和带隙的作用规律，以及光场本征态的调控和传输机制。围绕实际的共振耦合技术，介绍了非厄密拓扑物理启发下的具有拓扑保护特性的高性能近场无线传能和传感方案，并对非厄密拓扑物理对于无线传能和传感的发展将起到的作用进行了展望。

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基于非厄密拓扑效应的无线传能与传感研究

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来源期刊

光学学报光学

CiteScore

2.80

自引率

37.50%

发文量

16537

期刊介绍： Researching is owned by Chinese Laser Press (CLP), which is established by Shanghai Institute of Optics and Fine Mechanics and Chinese Optical Society in 2009. Nowadays, CLP publishes 11 journals and manages three online platforms. Journal publishing activities include both traditional and digital models, and the first journal can be traced back to 1964. The CLP Online Library includes the CLP journals and partnered ones in China, and provides literature and intelligence services for users. The product platform, named as OEShow, connects sellers and buyers of optoelectronics products. Researching (formerly known as The CLP Publishing) is featured with stable operation and leading technology, collects CLP journals and partnered optics and photonics journals, and provides readers an optical publishing platform with global influence. CLP is on the way of building a modern publishing group combining traditional business and digital publishing.