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Image processing using coherent absorption

Image processing using coherent absorption
Image processing using coherent absorption
We demonstrate logical operations with two images using coherent interaction of optical beams on thin films and metasurfaces. The new coherent image processing is illustrated by mode selection and deletion for spatial mode multiplexing.
Papaioannou, M.
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, E.
50761a26-2982-40df-9153-7aecc4226eb5
Rogers, E.T.F.
b92cc8ab-0d91-4b2e-b5c7-8a2f490a36a2
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Papaioannou, M.
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, E.
50761a26-2982-40df-9153-7aecc4226eb5
Rogers, E.T.F.
b92cc8ab-0d91-4b2e-b5c7-8a2f490a36a2
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6

Papaioannou, M., Plum, E., Rogers, E.T.F. and Zheludev, N.I. (2015) Image processing using coherent absorption. 5th International Topical Meeting on Nanophotonics and Metamaterials (NANOMETA '15), Austria. 05 - 08 Jan 2015.

Record type: Conference or Workshop Item (Poster)

Abstract

We demonstrate logical operations with two images using coherent interaction of optical beams on thin films and metasurfaces. The new coherent image processing is illustrated by mode selection and deletion for spatial mode multiplexing.

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More information

Published date: 2015
Venue - Dates: 5th International Topical Meeting on Nanophotonics and Metamaterials (NANOMETA '15), Austria, 2015-01-05 - 2015-01-08
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 375821
URI: https://eprints.soton.ac.uk/id/eprint/375821
PURE UUID: ce909754-fb4f-4e42-8e2e-f0b9b39ee77c
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: 20 Apr 2015 09:01
Last modified: 20 Nov 2018 01:36

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