Active Control of Bound States in the Continuum in Toroidal Metasurfaces

Active Control of Bound States in the Continuum in Toroidal Metasurfaces

The remarkable properties of toroidal metasurfaces, featuring ultrahigh‐Q bound states in the continuum (BIC) resonances and nonradiating anapole modes, have garnered significant attention. The active manipulation of quasi‐BIC resonance characteristics offers substantial potential for advancing tuna...

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Bibliographic Details
Main Authors: Fedor V. Kovalev, Andrey E. Miroshnichenko, Alexey A. Basharin, Hannes Toepfer, Ilya V. Shadrivov
Format: Article
Language:English
Published: Wiley-VCH 2025-03-01
Series:Advanced Photonics Research
Subjects:
active metasurfaces
bolometric detection
bound states in the continuum
phase‐change materials
reconfigurable metamaterials
tunable metasurfaces
Online Access:https://doi.org/10.1002/adpr.202400070
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https://doi.org/10.1002/adpr.202400070

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