Dual Quasi-Bound States in the Continuum Modes for Optical Activity Manipulation

Dual Quasi-Bound States in the Continuum Modes for Optical Activity Manipulation

Quasi-bound states in the continuum (quasi-BIC) are a particular resonant state, which can be regulated by the degree of symmetry breaking in nanostructures. Here, we propose a fourfold rotationally symmetric (C<sub>4v</sub>) metasurface supporting the dual quasi-BIC modes. The Fano char...

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Bibliographic Details
Main Authors: Dongfang Shen, Xingang Ren, Qing Ci, Kaikun Niu, Siliang Wang, Zhixiang Huang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Quasi-bound states in the continuum
metasurface
Fano resonance
optical activity
Online Access:https://ieeexplore.ieee.org/document/9591255/

Internet

https://ieeexplore.ieee.org/document/9591255/

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