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dc.contributor.authorCasquero, N
dc.contributor.authorRuiz De Galarreta Fanjul, C
dc.contributor.authorHumphreys, E
dc.contributor.authorBertolotti, J
dc.contributor.authorSolis, J
dc.contributor.authorWright, CD
dc.contributor.authorSiegel, J
dc.date.accessioned2021-05-26T10:59:24Z
dc.date.issued2021-09-30
dc.description.abstractPlasmonic metasurfaces based on the extraordinary optical transmission effect (EOT) can be deliberately designed to efficiently transmit specific spectral bands from the visible to the long-infrared regimes, but can also provide high electric field confinement in regions much smaller than the operation wavelength [1] . Such nano/microphotonic devices (which, as shown in Fig. 1(a) , consist of subwavelength periodically or randomly arranged apertures on ultrathin metallic films) could therefore find applications in important technological fields such as compact multispectral imaging, biosensing, transmissive colour displays, non-linear optics or enhancement of the Raman signal. However, due to their subwavelength nature, fabrication of EOT metasurfaces operating in the visible and infrared spectral regimes is typically conducted through expensive, micro- and nanofabrication techniques carried out in strict cleanroom environments. Therefore, patterning of large areas required for applications currently dominated by conventional optical elements are translated into several fabrication steps and long lithography writing times: procedures that significantly increase the operation cost and energy consumption to a non-acceptable level for most industrial entities.en_GB
dc.description.sponsorshipEngineering and Physical Sciences Research Council (EPSRC)en_GB
dc.identifier.citation2021 Conference on Lasers and Electro-Optics Europe / European Quantum Electronics Conference (CLEO®/Europe-EQEC 2021), 20 – 25 June 2021, Munich, Germanyen_GB
dc.identifier.doi10.1109/CLEO/Europe-EQEC52157.2021.9541673
dc.identifier.urihttp://hdl.handle.net/10871/125836
dc.language.isoenen_GB
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_GB
dc.rights© 2021 IEEE
dc.titleLithography-free fabrication of extraordinary transmission plasmonic metasurfaces over large areas employing ultrafast lasersen_GB
dc.typeConference proceedingsen_GB
dc.date.available2021-05-26T10:59:24Z
dc.descriptionThis is the author accepted manuscript. The final version is available from IEEE via the DOI in this recorden_GB
dc.rights.urihttp://www.rioxx.net/licenses/all-rights-reserveden_GB
exeter.funder::Engineering and Physical Sciences Research Council (EPSRC)en_GB
rioxxterms.versionAMen_GB
rioxxterms.typeConference Paper/Proceeding/Abstracten_GB
refterms.dateFCD2021-05-25T17:35:57Z
refterms.versionFCDAM
refterms.dateFOA2021-10-27T13:05:10Z
refterms.panelBen_GB


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