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arXiv · 2507.03360

Demonstration of a Metamaterial Electromagnetic Cloak at Microwave Frequencies

D. Schurig·J. J. Mock·B. J. Justice·S. A. Cummer·J. B. Pendry·A. F. Starr·D. R. Smith
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Abstract

Combining the tools for transforming space-time developed for General Relativity with the capabilities of artificially structured metamaterials, an entirely new means of controlling electromagnetic fields has emerged. Here, we utilize a coordinate transformation in which a hole is opened up in space. The transformation provides a complete prescription for an electromagnetic cloak which, although complex, can be readily constructed with metamaterials

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D. Schurig, J. J. Mock, B. J. Justice, S. A. Cummer, J. B. Pendry, A. F. Starr, D. R. Smith. 2025-07-04. Demonstration of a Metamaterial Electromagnetic Cloak at Microwave Frequencies. https://arxiv.org/abs/2507.03360

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