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Wide-band negative permeability of nonlinear metamaterials

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Date

2012

Authors

Lapine, Mikhail
Shadrivov, Ilya
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

Nature Publishing Group

Abstract

We propose a novel way to achieve an exceptionally wide frequency range where metamaterial possesses negative effective permeability. This can be achieved by employing a nonlinear response of metamaterials. We demonstrate that, with an appropriate design, a frequency band exceeding 100% is available for a range of signal amplitudes. Our proposal provides a significant improvement over the linear approach, opening a road towards broadband negative refraction and its applications.

Description

Keywords

Keywords: article; computer simulation; equipment design; instrumentation; materials; materials testing; methodology; nonlinear system; optical instrumentation; refractometry; reproducibility; signal processing; standard; Computer Simulation; Equipment Design; Manu

Citation

URI

http://hdl.handle.net/1885/64762

Collections

ANU Research Publications

Source

Scientific Reports

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1038/srep00412

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01_Lapine_Wide-band_negative_2012.pdf (271.44 KB)

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