Demonstration of a Metamaterial Electromagnetic Cloak at Microwave Frequencies
Optics
2025-07-08 v1 Other Condensed Matter
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
Keywords
Cite
@article{arxiv.2507.03360,
title = {Demonstration of a Metamaterial Electromagnetic Cloak at Microwave Frequencies},
author = {D. Schurig and J. J. Mock and B. J. Justice and S. A. Cummer and J. B. Pendry and A. F. Starr and D. R. Smith},
journal= {arXiv preprint arXiv:2507.03360},
year = {2025}
}