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Dynamic mode multiplexing with plasmonic metasurfaces

Dynamic mode multiplexing with plasmonic metasurfaces
Dynamic mode multiplexing with plasmonic metasurfaces
Since metamaterials have enabled the design of almost arbitrary landscapes of static optical properties and functionalities, dynamic temporal and spatial control over metamaterial properties has become the next big challenge. Recently, it has been demonstrated that the interaction of two coherent waves of arbitrarily low power on a metasurface can provide ultrafast control over the material excitation and thus over the expression of the nanostructure’s functionalities [1]. Here we report simultaneous spatial and temporal control of metasurface excitation including first proof-of-principle demonstrations of spatial mode multiplexing, image processing and logical operations.
Papaioannou, M.
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, E.
50761a26-2982-40df-9153-7aecc4226eb5
Valente, J.
b1d50ead-5c3d-4416-ad05-3beb1b373146
Rogers, E.T.F.
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Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Papaioannou, M.
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, E.
50761a26-2982-40df-9153-7aecc4226eb5
Valente, J.
b1d50ead-5c3d-4416-ad05-3beb1b373146
Rogers, E.T.F.
b92cc8ab-0d91-4b2e-b5c7-8a2f490a36a2
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6

Papaioannou, M., Plum, E., Valente, J., Rogers, E.T.F. and Zheludev, N.I. (2015) Dynamic mode multiplexing with plasmonic metasurfaces. CLEO/Europe - EQEC, Munich, Germany. 21 - 25 Jun 2015.

Record type: Conference or Workshop Item (Paper)

Abstract

Since metamaterials have enabled the design of almost arbitrary landscapes of static optical properties and functionalities, dynamic temporal and spatial control over metamaterial properties has become the next big challenge. Recently, it has been demonstrated that the interaction of two coherent waves of arbitrarily low power on a metasurface can provide ultrafast control over the material excitation and thus over the expression of the nanostructure’s functionalities [1]. Here we report simultaneous spatial and temporal control of metasurface excitation including first proof-of-principle demonstrations of spatial mode multiplexing, image processing and logical operations.

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Accepted/In Press date: 23 March 2015
Published date: 2015
Venue - Dates: CLEO/Europe - EQEC, Munich, Germany, 2015-06-21 - 2015-06-25
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 379152
URI: https://eprints.soton.ac.uk/id/eprint/379152
PURE UUID: 8c7bebc1-5687-4798-aa86-1dbb4c2628e1
ORCID for M. Papaioannou: ORCID iD orcid.org/0000-0002-5078-0514
ORCID for E. Plum: ORCID iD orcid.org/0000-0002-1552-1840
ORCID for N.I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 15 Jul 2015 16:03
Last modified: 18 Jul 2019 01:19

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