光学学报, 2021, 41 (1): 0123001, 网络出版: 2021-02-23   

人工光学微纳结构中的连续体束缚态:原理、发展及应用 下载: 2606次特邀综述

Bound States of Continuum in Optical Artificial Micro-Nanostructures: Fundamentals, Developments and Applications
作者单位
1 南开大学物理科学学院、泰达应用物理研究院弱光非线性光子学教育部重点实验室, 天津 300071
2 山西大学极端光学协同创新中心, 山西 太原 030006
3 山东师范大学光场调控及应用协同创新中心, 山东 济南 250358
摘要
人工微结构可以捕获特定频率的电磁波,其为增强光与物质相互作用以及调控光场的重要平台之一。连续体束缚态在能谱上位于辐射连续区域,其是开放波动系统中与辐射连续态完全正交的本征态。连续体束缚态源于波动的相干相消,可以极大地抑制微纳光子器件的辐射损耗,为解决人工微纳结构中的光束缚提供全新思路。本文回顾连续体束缚态的发展历程,着重阐述连续体束缚态的理论模型在不同人工光学微纳结构中的进展与应用。连续体束缚态有望促进光通信、集成光学及高效率光场调控等领域的发展。
Abstract
Artificial microstructure, due to its ability to trap electromagnetic waves of a specific frequency, which is one of the important platforms to enhance light-matter interactions and manipulate optical fields. Bound states in the continuum (BICs) are located in the continuous radiation region in the spectra, which are an eigenstate completely orthogonal to the radiation continuum in an open wave system. Originating from the destructive interference of waves, BICs can greatly suppress the radiation loss of micro-nano photonic devices, which offer a brand-new solution to optical binding in artificial micro-nanostructures. In this paper, the historical developments of BICs are briefly reviewed. Besides, the advancements and applications of the theoretical models of BICs in different optical artificial micro-nanostructures are emphatically introduced. In conclusion, BICs are expected to boost further progress in optical communications, integrated photonics, and efficient optical field manipulation.

柴若衡, 刘文玮, 程化, 田建国, 陈树琪. 人工光学微纳结构中的连续体束缚态:原理、发展及应用[J]. 光学学报, 2021, 41(1): 0123001. Ruoheng Chai, Wenwei Liu, Hua Cheng, Jianguo Tian, Shuqi Chen. Bound States of Continuum in Optical Artificial Micro-Nanostructures: Fundamentals, Developments and Applications[J]. Acta Optica Sinica, 2021, 41(1): 0123001.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!