Control of light polarization by voltage in excitonic metasurface devices

Lobanov, Sergey ORCID: https://orcid.org/0000-0002-3126-1903, Gippius, N.A., Tikhodeev, S.G. and Butov, L.V. 2017. Control of light polarization by voltage in excitonic metasurface devices. Applied Physics Letters 111 (24) , 241101. 10.1063/1.5005827

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Abstract

We propose active metasurface devices where the state of emitted light is controlled by voltage. Based on the simulations of expected emission spectra, we present the concept of a light emitting device with voltage controlled wavelength and degree of linear polarization of emission. The device combines the ability of metasurfaces to control light with a wavelength-tunable light source based on indirect excitons in coupled quantum well heterostructures.

Item Type:	Article
Date Type:	Published Online
Status:	Published
Schools:	Schools > Physics and Astronomy
Subjects:	Q Science > QC Physics
Publisher:	American Institute of Physics
ISSN:	0003-6951
Date of First Compliant Deposit:	22 November 2017
Date of Acceptance:	22 November 2017
Last Modified:	05 May 2023 08:17
URI:	https://orca.cardiff.ac.uk/id/eprint/106940

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