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Phase-change optical nonlinearity as a cellular automaton

Phase-change optical nonlinearity as a cellular automaton
Phase-change optical nonlinearity as a cellular automaton
We introduce a cellular automata methodology for studying the photonics of light-induced phase transitions. A model governed by a sparse set of evolutionary rules successfully describes the complex, non-stationary, spatially inhomogeneous dynamics and nonlinear optical properties of a medium undergoing a light-induced structural transition.
Zhang, Liwei
aec3fa53-4a2c-41db-96ea-49e845fa30ef
MacDonald, Kevin F.
76c84116-aad1-4973-b917-7ca63935dba5
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6
Zhang, Liwei
aec3fa53-4a2c-41db-96ea-49e845fa30ef
MacDonald, Kevin F.
76c84116-aad1-4973-b917-7ca63935dba5
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6

Zhang, Liwei, MacDonald, Kevin F. and Zheludev, Nikolai (2021) Phase-change optical nonlinearity as a cellular automaton. SPIE Optics & Photonics 2021, San Diego, Virtual, United States. 01 - 05 Aug 2021. 1 pp . (doi:10.1117/12.2594893).

Record type: Conference or Workshop Item (Paper)

Abstract

We introduce a cellular automata methodology for studying the photonics of light-induced phase transitions. A model governed by a sparse set of evolutionary rules successfully describes the complex, non-stationary, spatially inhomogeneous dynamics and nonlinear optical properties of a medium undergoing a light-induced structural transition.

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SPIE O&P2021 - cellular automata - Author's Original
Available under License University of Southampton Accepted Manuscript Licence.
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More information

Accepted/In Press date: 6 April 2021
Published date: 1 August 2021
Venue - Dates: SPIE Optics & Photonics 2021, San Diego, Virtual, United States, 2021-08-01 - 2021-08-05
Learn more about Zepler Institute for Photonics and Nanoelectronics research

Identifiers

Local EPrints ID: 448212
URI: http://eprints.soton.ac.uk/id/eprint/448212
DOI: doi:10.1117/12.2594893
PURE UUID: c7c2b50d-e76e-41bf-9ddd-b7c53a1abec9
ORCID for Kevin F. MacDonald: ORCID iD orcid.org/0000-0002-3877-2976
ORCID for Nikolai Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 15 Apr 2021 16:31
Last modified: 17 Mar 2024 06:29

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Contributors

Author: Liwei Zhang
Author: Kevin F. MacDonald ORCID iD
Author: Nikolai Zheludev ORCID iD

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