Accessing dual toroidal modes in terahertz plasmonic metasurfaces through polarization-sensitive resonance hybridization

Accessing dual toroidal modes in terahertz plasmonic metasurfaces through polarization-sensitive resonance hybridization

Plasmonic metasurfaces have been quite a fascinating framework to invoke transformation of incident electromagnetic waves for a while now. Oftentimes, the building block of these metasurfaces or the unit cells consists of two or more meta-resonators. As a consequence, near-field coupling amongst the...

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Bibliographic Details
Main Authors: Soumyajyoti Mallick, Shreeya Rane, Nityananda Acharyya, Dibakar Roy Chowdhury
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:New Journal of Physics
Subjects:
terahertz
plasmonics
metasurfaces
toroidal moments
Online Access:https://doi.org/10.1088/1367-2630/acd3a2

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