Electromagnetic metamorphosis: Reshaping scatterers via conformal anisotropic metamaterial coatings

Date

2007-10-01

Author

Ozgun, Ozlem
Kuzuoğlu, Mustafa

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We introduce a new technique (in the context of time-harmonic electromagnetic scattering), which renders an object (or scaterer) to be perceived as if it has a different shape, irrespective of the location of the observer. This is achieved through the usage of an anisotropic metamaterial layer, which is designed as conformal to the surface of the scatterer by employing the concept of coordinate transformation. We report some numerical results for finite element simulations of two-dimensional anisotropic metamaterial coatings. (c) Wiley Periodicals, Inc.

Subject Keywords

Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Condensed Matter Physics

URI

https://hdl.handle.net/11511/40270

Journal

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS

DOI

https://doi.org/10.1002/mop.22784

Collections

Department of Electrical and Electronics Engineering, Article

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Citation Formats

O. Ozgun and M. Kuzuoğlu, “Electromagnetic metamorphosis: Reshaping scatterers via conformal anisotropic metamaterial coatings,” MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, pp. 2386–2392, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40270.