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Evanescent wave in multiple slit diffraction and n-array antennas in metamaterial using Cesàro convergence

In this paper, we study Multiple slit diffraction and n- array linear antennae in negative refractive index material. We show that the evanescent wave plays a vital role in the near-field term. The evanescent wave grows significantly, unlike in conventional materials, and satisfies a novel kind of c...

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Detalles Bibliográficos
Autores principales: Nellambakam, Yuganand, Haritha, K., Shiv Chaitanya, K. V. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10282094/
https://www.ncbi.nlm.nih.gov/pubmed/37340060
http://dx.doi.org/10.1038/s41598-023-36894-8