Tunable broadband polarization converters based on coded graphene metasurfaces

In this paper, two optimization algorithms (randomly initialized hill climbing and genetic algorithms) are considered to design broadband polarization converters based on coded metasurfaces. A pixeled graphene patch with an elliptic structure is proposed for the initial solution. Each pixel can be 1...

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Detalles Bibliográficos
Autores principales: Khajeh, Ali, Hamzavi-Zarghani, Zahra, Yahaghi, Alireza, Farmani, Ali
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7809413/
https://www.ncbi.nlm.nih.gov/pubmed/33446788
http://dx.doi.org/10.1038/s41598-020-80493-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7809413/
https://www.ncbi.nlm.nih.gov/pubmed/33446788
http://dx.doi.org/10.1038/s41598-020-80493-w

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