High-Q Quasi-Bound States in the Continuum in Terahertz All-Silicon Metasurfaces

Bound states in the continuum (BIC)-based all-silicon metasurfaces have attracted widespread attention in recent years because of their high quality (Q) factors in terahertz (THz) frequencies. Here, we propose and experimentally demonstrate an all-silicon BIC metasurface consisting of an air-hole ar...

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Bibliographic Details
Main Authors: Ruiqing Jiao, Qing Wang, Jianjun Liu, Fangzhou Shu, Guiming Pan, Xufeng Jing, Zhi Hong
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/14/10/1817