Fano Resonant Sensing in MIM Waveguide Structures Based on Multiple Circular Split-Ring Resonant Cavities

In this work, a non-through metal–insulator–metal (MIM) waveguide capable of exciting three Fano resonances was designed and numerically studied using the finite element method. Fano resonances are achieved through the interaction between the modes of multiple circular split-ring resonator cavities...

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Bibliographic Details
Main Authors: Wenjing Wang, Shaoze Zhang, Huiliang Cao
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/16/2/183
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