Functional multi-band THz meta-foils

In this paper, we present the first experimental demonstration of double- and triple-band negative refraction index meta-foils in the terahertz (THz) region. Multi-band meta-foils constructed by multi-cell S-string resonators in a single structure exhibit simultaneously negative permittivity and neg...

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Autores principales: Wu, Jianfeng, Moser, Herbert O., Xu, Su, Jian, Linke, Banas, Agnieszka, Banas, Krzysztof, Chen, Hongsheng, Bettiol, Andrew A., Breese, Mark B. H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3866592/
https://www.ncbi.nlm.nih.gov/pubmed/24346309
http://dx.doi.org/10.1038/srep03531
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author Wu, Jianfeng
Moser, Herbert O.
Xu, Su
Jian, Linke
Banas, Agnieszka
Banas, Krzysztof
Chen, Hongsheng
Bettiol, Andrew A.
Breese, Mark B. H.
author_facet Wu, Jianfeng
Moser, Herbert O.
Xu, Su
Jian, Linke
Banas, Agnieszka
Banas, Krzysztof
Chen, Hongsheng
Bettiol, Andrew A.
Breese, Mark B. H.
author_sort Wu, Jianfeng
collection PubMed
description In this paper, we present the first experimental demonstration of double- and triple-band negative refraction index meta-foils in the terahertz (THz) region. Multi-band meta-foils constructed by multi-cell S-string resonators in a single structure exhibit simultaneously negative permittivity and negative permeability responses at multiple frequencies. The phenomena are confirmed by numerical simulations and Fourier transform infrared spectroscopy measurements. The flexible, freestanding multi-band meta-foils provide a promising candidate for the development of multi-frequency THz materials and devices.
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spelling pubmed-38665922013-12-20 Functional multi-band THz meta-foils Wu, Jianfeng Moser, Herbert O. Xu, Su Jian, Linke Banas, Agnieszka Banas, Krzysztof Chen, Hongsheng Bettiol, Andrew A. Breese, Mark B. H. Sci Rep Article In this paper, we present the first experimental demonstration of double- and triple-band negative refraction index meta-foils in the terahertz (THz) region. Multi-band meta-foils constructed by multi-cell S-string resonators in a single structure exhibit simultaneously negative permittivity and negative permeability responses at multiple frequencies. The phenomena are confirmed by numerical simulations and Fourier transform infrared spectroscopy measurements. The flexible, freestanding multi-band meta-foils provide a promising candidate for the development of multi-frequency THz materials and devices. Nature Publishing Group 2013-12-18 /pmc/articles/PMC3866592/ /pubmed/24346309 http://dx.doi.org/10.1038/srep03531 Text en Copyright © 2013, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by/3.0/ This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
spellingShingle Article
Wu, Jianfeng
Moser, Herbert O.
Xu, Su
Jian, Linke
Banas, Agnieszka
Banas, Krzysztof
Chen, Hongsheng
Bettiol, Andrew A.
Breese, Mark B. H.
Functional multi-band THz meta-foils
title Functional multi-band THz meta-foils
title_full Functional multi-band THz meta-foils
title_fullStr Functional multi-band THz meta-foils
title_full_unstemmed Functional multi-band THz meta-foils
title_short Functional multi-band THz meta-foils
title_sort functional multi-band thz meta-foils
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3866592/
https://www.ncbi.nlm.nih.gov/pubmed/24346309
http://dx.doi.org/10.1038/srep03531
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