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Optical power-handling issues in active phase-change metasurfaces

dc.contributor.authorBraid, G
dc.contributor.authorRuiz de Galarreta, C
dc.contributor.authorPady, J
dc.contributor.authorComley, A
dc.contributor.authorBertolotti, J
dc.contributor.authorWright, CD
dc.date.accessioned2024-11-13T16:41:36Z
dc.date.issued2024-09-23
dc.date.updated2024-11-13T13:09:01Z
dc.description.abstractPhase-change materials can enable active control of optical metasurfaces; however, the effects of high-power sources on such devices are not yet well-studied. We present a model for the optical response of phase-change metasurfaces to high-power lasers and apply it to previous designs for a beam steerer and a lens.en_GB
dc.description.sponsorshipAtomic Weapons Establishment (AWE) plcen_GB
dc.description.sponsorshipEngineering and Physical Sciences Research Council (EPSRC)en_GB
dc.identifier.citationEuropean Phase-Change and Ovonic Symposium (E\PCOS 2024), 22-25 September 2024, Leipzig, Germany. Poster P-02en_GB
dc.identifier.grantnumberEP/L015331/1en_GB
dc.identifier.grantnumberEP/W022931/1en_GB
dc.identifier.urihttp://hdl.handle.net/10871/138374
dc.identifierORCID: 0000-0003-4087-7467 (Wright, Christopher David)
dc.language.isoenen_GB
dc.publisherE\PCOSen_GB
dc.rights© The Authors 2024en_GB
dc.subjectactive metasurfaceen_GB
dc.subjecthigh-power laseren_GB
dc.titleOptical power-handling issues in active phase-change metasurfacesen_GB
dc.typeConference paperen_GB
dc.date.available2024-11-13T16:41:36Z
exeter.locationLeipzig
dc.contributorWright, C
dc.descriptionThis is the author accepted manuscripten_GB
dc.rights.urihttp://www.rioxx.net/licenses/all-rights-reserveden_GB
dcterms.dateSubmitted2024-05-30
rioxxterms.versionAMen_GB
rioxxterms.licenseref.startdate2024-11-12
rioxxterms.typeConference Paper/Proceeding/Abstracten_GB
refterms.dateFCD2024-11-13T13:09:04Z
refterms.versionFCDAM
refterms.dateFOA2024-11-13T16:41:49Z
refterms.panelBen_GB
exeter.rights-retention-statementNo


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