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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Main Authors: | Dongfang Shen, Xingang Ren, Qing Ci, Kaikun Niu, Siliang Wang, Zhixiang Huang |
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Format: | article |
Language: | EN |
Published: |
IEEE
2021
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Subjects: | |
Online Access: | https://doaj.org/article/7587a53558a94e0c968ef1b800de9d13 |
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