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arXiv · 1005.5617

Electromagnetic analysis of arbitrarily shaped pinched carpets

Guillaume Dupont·Sebastien Guenneau·Stefan Enoch
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Abstract

We derive the expressions for the anisotropic heterogeneous tensors of permittivity and perme- ability associated with two-dimensional and three-dimensional carpets of an arbitrary shape. In the former case, we map a segment onto smooth curves whereas in the latter case we map a non convex region of the plane onto smooth surfaces. Importantly, these carpets display no singularity of the permeability and permeability tensor components, and this may lead to some broadband cloaking.

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Guillaume Dupont, Sebastien Guenneau, Stefan Enoch. 2010-05-31. Electromagnetic analysis of arbitrarily shaped pinched carpets. https://doi.org/10.1103/physreva.82.033840

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