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Broadband Filter and Adjustable Extinction Ratio Modulator Based on Metal-Graphene Hybrid Metamaterials

A novel multifunctional device based on a hybrid metal–graphene Electromagnetically induced transparency (EIT) metamaterial at the terahertz band is proposed. It is composed of a parallel cut wire pair (PCWP) that serves as a dark mode resonator, a vertical cut wire pair (VCWP) that serves as a brig...

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Detalles Bibliográficos
Autores principales: Sun, Haoying, Zhao, Lin, Dai, Jinsong, Liang, Yaoyao, Guo, Jianping, Meng, Hongyun, Liu, Hongzhan, Dai, Qiaofeng, Wei, Zhongchao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7407151/
https://www.ncbi.nlm.nih.gov/pubmed/32664539
http://dx.doi.org/10.3390/nano10071359