Single-layer metasurface for ultra-wideband polarization conversion: bandwidth extension via Fano resonance
Abstract In this paper, we propose a method of designing ultra-wideband single-layer metasurfaces for cross-polarization conversion, via the introduction of Fano resonances. By adding sub-branches onto the unit cell structure, the induced surface currents are disturbed, leading to coexistence of bot...
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Autores principales: | Zhongtao Zhang, Jiafu Wang, Xinmin Fu, Yuxiang Jia, Hongya Chen, Mingde Feng, Ruichao Zhu, Shaobo Qu |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/1660d44df6c44ca6acaec9e56f39f84f |
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