Vortex beam manipulation through a tunable plasma-ferrite metamaterial

Abstract This paper is devoted to the study of vortex beam transmission from an adjustable magnetized plasma-ferrite structure with negative refraction index. We use the angular spectral expansion technique together with the $$4\times 4$$ 4 × 4 matrix method to find out the transmitted intensity and...

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Auteurs principaux: Davod Nobahar, Sirous Khorram, João D. Rodrigues
Format: article
Langue:EN
Publié: Nature Portfolio 2021
Sujets:
R
Q
Accès en ligne:https://doaj.org/article/80d351dbecdc48488cca1d61f64b7c20
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