Work

Broadband exterior cloaking

Year: 2009

Type: article

Abstract: It is shown how a recently proposed method of cloaking is effective over a broad range of frequencies. The method is based on three or more active devices. The devices, while not radiating significantly, create a "quiet zone" between the devices where the wave amplitude is small. Objects placed within this region are virtually invisible. The cloaking is demonstrated by simulations with a broadband incident pulse.

Source: Optics Express

DOI: 10.1364/oe.17.014800

Authors: Fernando Guevara Vasquez, Graeme W. Milton, Daniel Onofrei

Institution: University of Utah

Language: English

Topic: Metamaterials and Metasurfaces Applications

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,270

OpenAlex ID: W2103280599

FWCI: 4.604

Cites: 40

Cited by: 113

Related to: 10