Perfect non-specular reflection through spatially dispersive boundary conditions

C. Yepes, Stefano Maci, Sergei Tretyakov, Enrica Martini

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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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.
Original languageEnglish
Title of host publication15th International Congress on Artificial Materials for Novel Wave Phenomena – Metamaterials 2021
PublisherIEEE
Number of pages5
ISBN (Electronic)9781728150185
Publication statusPublished - 2021
MoE publication typeA4 Article in a conference publication
EventInternational Congress on Artificial Materials for Novel Wave Phenomena - Virtual, New York, United States
Duration: 20 Sep 202125 Sep 2021
Conference number: 15

Conference

ConferenceInternational Congress on Artificial Materials for Novel Wave Phenomena
Abbreviated titleMetamaterials
Country/TerritoryUnited States
CityVirtual, New York
Period20/09/202125/09/2021

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