Tunable broadband polarization converters based on coded graphene metasurfaces

Abstract 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...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Ali Khajeh, Zahra Hamzavi-Zarghani, Alireza Yahaghi, Ali Farmani
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
R
Q
Acceso en línea:https://doaj.org/article/9b524823cc9149f2910ad5fed5209065
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!