Light coupling in microwave metamaterials

Slobozhanyuk, AP; Kapitanova, PV; Shadrivov, IV; Filonov, DS; Powell, DA; Belov, PA; Lapine, M; Kivshar, YS

Light coupling in microwave metamaterials

Slobozhanyuk, AP Kapitanova, PV Shadrivov, IV Filonov, DS Powell, DA Belov, PA Lapine, M

Kivshar, YS

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Publication Type:: Conference Proceeding
Citation:: 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, 2013, pp. 190 - 192
Issue Date:: 2013-01-01

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Field	Value	Language
dc.contributor.author	Slobozhanyuk, AP	en_US
dc.contributor.author	Kapitanova, PV	en_US
dc.contributor.author	Shadrivov, IV	en_US
dc.contributor.author	Filonov, DS	en_US
dc.contributor.author	Powell, DA	en_US
dc.contributor.author	Belov, PA	en_US
dc.contributor.author	Lapine, M https://orcid.org/0000-0002-3557-929X	en_US
dc.contributor.author	Kivshar, YS	en_US
dc.date.issued	2013-01-01	en_US
dc.identifier.citation	2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, 2013, pp. 190 - 192	en_US
dc.identifier.uri	http://hdl.handle.net/10453/119730
dc.description.abstract	We report our recent achievements in tuning metamaterials with light. We introduce a novel approach to design metamaterials with sign-varying nonlinear response. For this purpose, we use split-ring resonators loaded by photodiodes and varactor diodes. A non-monotonic frequency shift of the resonance frequency depending on incident microwave power is demonstrated. Finally, we show how the nonlinear response of photosensitive metamaterials can be directly controlled by light coupling. © 2013 IEEE.	en_US
dc.relation.ispartof	2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013	en_US
dc.relation.isbasedon	10.1109/MetaMaterials.2013.6808996	en_US
dc.title	Light coupling in microwave metamaterials	en_US
dc.type	Conference Proceeding
utslib.for	0912 Materials Engineering	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	closed_access
pubs.publication-status	Published	en_US

Abstract:

We report our recent achievements in tuning metamaterials with light. We introduce a novel approach to design metamaterials with sign-varying nonlinear response. For this purpose, we use split-ring resonators loaded by photodiodes and varactor diodes. A non-monotonic frequency shift of the resonance frequency depending on incident microwave power is demonstrated. Finally, we show how the nonlinear response of photosensitive metamaterials can be directly controlled by light coupling. © 2013 IEEE.

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http://hdl.handle.net/10453/119730