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Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering
The absorptive and radiative losses are two fundamental aspects of the electromagnetic responses, which are widely occurring in many different systems such as waveguides, solar cells, and antennas. Here we proposed a metasurface to realize the control of the absorptive and radiative loss and to redu...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4759823/ https://www.ncbi.nlm.nih.gov/pubmed/26891773 http://dx.doi.org/10.1038/srep21462 |
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author | Pan, Wenbo Huang, Cheng Pu, Mingbo Ma, Xiaoliang Cui, Jianhua Zhao, Bo Luo, Xiangang |
author_facet | Pan, Wenbo Huang, Cheng Pu, Mingbo Ma, Xiaoliang Cui, Jianhua Zhao, Bo Luo, Xiangang |
author_sort | Pan, Wenbo |
collection | PubMed |
description | The absorptive and radiative losses are two fundamental aspects of the electromagnetic responses, which are widely occurring in many different systems such as waveguides, solar cells, and antennas. Here we proposed a metasurface to realize the control of the absorptive and radiative loss and to reduce the radar cross section (RCS) in multi-frequency bands. The anti-phase gradient and absorptive metasurfaces were designed that consists of metallic square patch and square loop structure inserted with resistors, acting as an phase gradient material in the X and Ku band, while behaving as an absorber in the S band. The simulation and experiment results verified the double-band, wideband and polarization-independent RCS reduction by the absorptive and anti-phase gradient metasurfaces. |
format | Online Article Text |
id | pubmed-4759823 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2016 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-47598232016-02-29 Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering Pan, Wenbo Huang, Cheng Pu, Mingbo Ma, Xiaoliang Cui, Jianhua Zhao, Bo Luo, Xiangang Sci Rep Article The absorptive and radiative losses are two fundamental aspects of the electromagnetic responses, which are widely occurring in many different systems such as waveguides, solar cells, and antennas. Here we proposed a metasurface to realize the control of the absorptive and radiative loss and to reduce the radar cross section (RCS) in multi-frequency bands. The anti-phase gradient and absorptive metasurfaces were designed that consists of metallic square patch and square loop structure inserted with resistors, acting as an phase gradient material in the X and Ku band, while behaving as an absorber in the S band. The simulation and experiment results verified the double-band, wideband and polarization-independent RCS reduction by the absorptive and anti-phase gradient metasurfaces. Nature Publishing Group 2016-02-19 /pmc/articles/PMC4759823/ /pubmed/26891773 http://dx.doi.org/10.1038/srep21462 Text en Copyright © 2016, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
spellingShingle | Article Pan, Wenbo Huang, Cheng Pu, Mingbo Ma, Xiaoliang Cui, Jianhua Zhao, Bo Luo, Xiangang Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering |
title | Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering |
title_full | Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering |
title_fullStr | Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering |
title_full_unstemmed | Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering |
title_short | Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering |
title_sort | combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4759823/ https://www.ncbi.nlm.nih.gov/pubmed/26891773 http://dx.doi.org/10.1038/srep21462 |
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