Cargando…
Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm
A broadband and broad-angle low-scattering metasurface is designed, fabricated, and characterized. Based on the optimization algorithm and far-field scattering pattern analysis, we propose a rapid and efficient method to design metasurfaces, which avoids the large amount of time-consuming electromag...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120860/ https://www.ncbi.nlm.nih.gov/pubmed/25089367 http://dx.doi.org/10.1038/srep05935 |
_version_ | 1782329147804090368 |
---|---|
author | Wang, Ke Zhao, Jie Cheng, Qiang Dong, Di Sha Cui, Tie Jun |
author_facet | Wang, Ke Zhao, Jie Cheng, Qiang Dong, Di Sha Cui, Tie Jun |
author_sort | Wang, Ke |
collection | PubMed |
description | A broadband and broad-angle low-scattering metasurface is designed, fabricated, and characterized. Based on the optimization algorithm and far-field scattering pattern analysis, we propose a rapid and efficient method to design metasurfaces, which avoids the large amount of time-consuming electromagnetic simulations. Full-wave simulation and measurement results show that the proposed metasurface is insensitive to the polarization of incident waves, and presents good scattering-reduction properties for oblique incident waves. |
format | Online Article Text |
id | pubmed-4120860 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-41208602014-08-14 Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm Wang, Ke Zhao, Jie Cheng, Qiang Dong, Di Sha Cui, Tie Jun Sci Rep Article A broadband and broad-angle low-scattering metasurface is designed, fabricated, and characterized. Based on the optimization algorithm and far-field scattering pattern analysis, we propose a rapid and efficient method to design metasurfaces, which avoids the large amount of time-consuming electromagnetic simulations. Full-wave simulation and measurement results show that the proposed metasurface is insensitive to the polarization of incident waves, and presents good scattering-reduction properties for oblique incident waves. Nature Publishing Group 2014-08-04 /pmc/articles/PMC4120860/ /pubmed/25089367 http://dx.doi.org/10.1038/srep05935 Text en Copyright © 2014, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by-nc-sa/4.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 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 in order to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/ |
spellingShingle | Article Wang, Ke Zhao, Jie Cheng, Qiang Dong, Di Sha Cui, Tie Jun Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm |
title | Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm |
title_full | Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm |
title_fullStr | Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm |
title_full_unstemmed | Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm |
title_short | Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm |
title_sort | broadband and broad-angle low-scattering metasurface based on hybrid optimization algorithm |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120860/ https://www.ncbi.nlm.nih.gov/pubmed/25089367 http://dx.doi.org/10.1038/srep05935 |
work_keys_str_mv | AT wangke broadbandandbroadanglelowscatteringmetasurfacebasedonhybridoptimizationalgorithm AT zhaojie broadbandandbroadanglelowscatteringmetasurfacebasedonhybridoptimizationalgorithm AT chengqiang broadbandandbroadanglelowscatteringmetasurfacebasedonhybridoptimizationalgorithm AT dongdisha broadbandandbroadanglelowscatteringmetasurfacebasedonhybridoptimizationalgorithm AT cuitiejun broadbandandbroadanglelowscatteringmetasurfacebasedonhybridoptimizationalgorithm |