Tunable Plasma-like Metamaterial with Rotating Elements

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Abstract

In this work we present a tunable plasma-like metamaterial consisting of pairs of rotating elements. Due to the changing interaction between the pairs in the process of tuning, the plasma frequency can be tuned by 28%. Simulations of an infinite medium are employed to investigate the dispersion of the proposed metamaterial. A microwave cavity is used to experimentally demonstrate the tuning from 9 to 12.1 GHz using the modes of the cavity.

Original languageEnglish
Title of host publication2024 18th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350373493
DOIs
Publication statusPublished - 2024
Event18th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2024 - Chania, Greece
Duration: 9 Sept 202414 Sept 2024

Publication series

Name2024 18th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2024

Conference

Conference18th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2024
Country/TerritoryGreece
CityChania
Period9/09/2414/09/24

Bibliographical note

Publisher Copyright: © 2024 IEEE.

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