Wide-band negative permeability of nonlinear metamaterials

Lapine, M; Shadrivov, I; Kivshar, Y

Wide-band negative permeability of nonlinear metamaterials

Lapine, M

Shadrivov, I Kivshar, Y

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Publication Type:: Journal Article
Citation:: Scientific Reports, 2012, 2
Issue Date:: 2012-06-14

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Field	Value	Language
dc.contributor.author	Lapine, M https://orcid.org/0000-0002-3557-929X	en_US
dc.contributor.author	Shadrivov, I	en_US
dc.contributor.author	Kivshar, Y	en_US
dc.date.available	2012-05-08	en_US
dc.date.issued	2012-06-14	en_US
dc.identifier.citation	Scientific Reports, 2012, 2	en_US
dc.identifier.uri	http://hdl.handle.net/10453/113886
dc.description.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.	en_US
dc.relation.ispartof	Scientific Reports	en_US
dc.relation.isbasedon	10.1038/srep00412	en_US
dc.subject.mesh	Refractometry	en_US
dc.subject.mesh	Reproducibility of Results	en_US
dc.subject.mesh	Equipment Design	en_US
dc.subject.mesh	Materials Testing	en_US
dc.subject.mesh	Nonlinear Dynamics	en_US
dc.subject.mesh	Manufactured Materials	en_US
dc.subject.mesh	Computer Simulation	en_US
dc.subject.mesh	Signal Processing, Computer-Assisted	en_US
dc.subject.mesh	Optical Devices	en_US
dc.title	Wide-band negative permeability of nonlinear metamaterials	en_US
dc.type	Journal Article
utslib.citation.volume	2	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	0205 Optical Physics	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US
pubs.volume	2	en_US

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.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/113886