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All-optical image recognition and processing with plasmonic metasurfaces

All-optical image recognition and processing with plasmonic metasurfaces
All-optical image recognition and processing with plasmonic metasurfaces
We engage effective nonlinearity of the coherent wave interaction on a thin metamaterial absorber to demonstrate all-optical image recognition and logical functions that in principle can be performed at THz frame rates and quantum-limited intensities.
Papaioannou, M.
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, E.
50761a26-2982-40df-9153-7aecc4226eb5
Rogers, E.
b92cc8ab-0d91-4b2e-b5c7-8a2f490a36a2
Valente, J.
b1d50ead-5c3d-4416-ad05-3beb1b373146
Gholipour, B.
c17bd62d-9df6-40e6-bc42-65272d97e559
Zheludev, N.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Papaioannou, M.
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, E.
50761a26-2982-40df-9153-7aecc4226eb5
Rogers, E.
b92cc8ab-0d91-4b2e-b5c7-8a2f490a36a2
Valente, J.
b1d50ead-5c3d-4416-ad05-3beb1b373146
Gholipour, B.
c17bd62d-9df6-40e6-bc42-65272d97e559
Zheludev, N.
32fb6af7-97e4-4d11-bca6-805745e40cc6

Papaioannou, M., Plum, E., Rogers, E., Valente, J., Gholipour, B. and Zheludev, N. (2016) All-optical image recognition and processing with plasmonic metasurfaces. Conference on Lasers and Electro-Optics 2016, San Jose, United States. 05 - 10 Jun 2016.

Record type: Conference or Workshop Item (Poster)

Abstract

We engage effective nonlinearity of the coherent wave interaction on a thin metamaterial absorber to demonstrate all-optical image recognition and logical functions that in principle can be performed at THz frame rates and quantum-limited intensities.

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More information

Published date: 9 June 2016
Venue - Dates: Conference on Lasers and Electro-Optics 2016, San Jose, United States, 2016-06-05 - 2016-06-10
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 390340
URI: http://eprints.soton.ac.uk/id/eprint/390340
PURE UUID: 136e5a0f-889b-4d90-a11d-41527e84d86f
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. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 23 Mar 2016 11:28
Last modified: 20 Jul 2019 01:22

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