Metamaterials: Giant Asymmetric Radiation from an Ultrathin Bianisotropic Metamaterial (Adv. Sci. 7/2018)

With application of a thin metamaterial slab without geometrical symmetry, a point source can radiate asymmetrically. In article number https://doi.org/10.1002/advs.201700922, Liang Peng, Baile Zhang, Hongsheng Chen, and co‐workers demonstrate that the radiation asymmetry can be significantly promot...

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Detalles Bibliográficos
Autores principales: Peng, Liang, Wang, Kewen, Yang, Yihao, Chen, Yuntian, Wang, Gaofeng, Zhang, Baile, Chen, Hongsheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Frontispiece
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6051380/
http://dx.doi.org/10.1002/advs.201870042
Descripción
Sumario:With application of a thin metamaterial slab without geometrical symmetry, a point source can radiate asymmetrically. In article number https://doi.org/10.1002/advs.201700922, Liang Peng, Baile Zhang, Hongsheng Chen, and co‐workers demonstrate that the radiation asymmetry can be significantly promoted with enhanced magnetic resonances. Using such a design principle, an ultrathin layer composed of sparsely arranged split‐ring resonators can realize nearly single‐sided radiation in a wide frequency range. [Image: see text]

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