Perfect non-specular reflection through spatially dispersive boundary conditions
Loading...
Access rights
openAccess
acceptedVersion
URL
Journal Title
Journal ISSN
Volume Title
A4 Artikkeli konferenssijulkaisussa
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Date
Major/Subject
Mcode
Degree programme
Language
en
Pages
5
Series
15th International Congress on Artificial Materials for Novel Wave Phenomena – Metamaterials 2021
Abstract
This work addresses the practical realization of perfect anomalous reflection through a metasurface consisting of a metallic patterning printed over a grounded slab. An exact solution for the homogenized penetrable impedance representing the metallic cladding is found, and the connection of this solution with the one obtained for a nondispersive impenetrable impedance boundary condition is discussed. It is shown that the two solutions can be related though an equivalent transmission network where transmission lines with different wavenumbers are associated to the incident and reflected waves.Description
Keywords
Other note
Citation
Yepes, C, Maci, S, Tretyakov, S & Martini, E 2021, Perfect non-specular reflection through spatially dispersive boundary conditions. in 15th International Congress on Artificial Materials for Novel Wave Phenomena – Metamaterials 2021 . IEEE, International Congress on Artificial Materials for Novel Wave Phenomena, New York, New York, United States, 20/09/2021.