Re-consideration of Kirchhoff's Current Law for electromagnetic cloaking and invisibility with plasmonic materials or impedance metasurfaces

Giuseppe Labate; Ladislau Matekovits; Mario Orefice

doi:10.23919/EuCAP.2017.7928559

Re-consideration of Kirchhoff's Current Law for electromagnetic cloaking and invisibility with plasmonic materials or impedance metasurfaces

Giuseppe Labate, Ladislau Matekovits, Mario Orefice

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

In the present paper, the Kirchhoff's Current Law (KCL) is re-considered as a cloaking condition for structures based on dielectric-plasmonic materials (Plasmonic Cloaking) and devices made up of metallic-dielectric metasurfaces (Mantle Cloaking). Consistently with Devaney-Wolf Theorem III on non-scattering sources, the KCL is derived by imposing zeros on scattered near-fields in the quasi-static limit: beyond the quasi-static regime, the KCL can represent a local condition on each unit cell of impedance metasurfaces. The aim of this paper is to introduce a unified physical-mathematical framework for invisibility and cloaking devices from a novel perspective based on contrast and impedance concepts.

Original language	English
Title of host publication	2017 11th European Conference on Antennas and Propagation (EUCAP)
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	3811-3814
Number of pages	4
ISBN (Electronic)	9788890701870
DOIs	https://doi.org/10.23919/EuCAP.2017.7928559
Publication status	Published - 15 May 2017
Externally published	Yes
Event	11th European Conference on Antennas and Propagation, EUCAP 2017 - Paris, France Duration: 19 Mar 2017 → 24 Mar 2017

Other

Other	11th European Conference on Antennas and Propagation, EUCAP 2017
Country/Territory	France
City	Paris
Period	19/03/17 → 24/03/17

Keywords

cloaking
metasurfaces
plasmonic metamaterials
scattering

Access to Document

10.23919/EuCAP.2017.7928559

Cite this

Labate, G., Matekovits, L., & Orefice, M. (2017). Re-consideration of Kirchhoff's Current Law for electromagnetic cloaking and invisibility with plasmonic materials or impedance metasurfaces. In 2017 11th European Conference on Antennas and Propagation (EUCAP) (pp. 3811-3814). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.23919/EuCAP.2017.7928559

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abstract = "In the present paper, the Kirchhoff's Current Law (KCL) is re-considered as a cloaking condition for structures based on dielectric-plasmonic materials (Plasmonic Cloaking) and devices made up of metallic-dielectric metasurfaces (Mantle Cloaking). Consistently with Devaney-Wolf Theorem III on non-scattering sources, the KCL is derived by imposing zeros on scattered near-fields in the quasi-static limit: beyond the quasi-static regime, the KCL can represent a local condition on each unit cell of impedance metasurfaces. The aim of this paper is to introduce a unified physical-mathematical framework for invisibility and cloaking devices from a novel perspective based on contrast and impedance concepts.",

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Labate, G, Matekovits, L & Orefice, M 2017, Re-consideration of Kirchhoff's Current Law for electromagnetic cloaking and invisibility with plasmonic materials or impedance metasurfaces. in 2017 11th European Conference on Antennas and Propagation (EUCAP). Institute of Electrical and Electronics Engineers (IEEE), pp. 3811-3814, 11th European Conference on Antennas and Propagation, EUCAP 2017, Paris, France, 19/03/17. https://doi.org/10.23919/EuCAP.2017.7928559

Re-consideration of Kirchhoff's Current Law for electromagnetic cloaking and invisibility with plasmonic materials or impedance metasurfaces. / Labate, Giuseppe; Matekovits, Ladislau; Orefice, Mario.
2017 11th European Conference on Antennas and Propagation (EUCAP). Institute of Electrical and Electronics Engineers (IEEE), 2017. p. 3811-3814.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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Re-consideration of Kirchhoff's Current Law for electromagnetic cloaking and invisibility with plasmonic materials or impedance metasurfaces

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