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Femtosecond laser fabrication of LIPSS-based waveplates on metallic surfaces

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dc.contributor.authorSan Blas, A.
dc.contributor.authorMartínez Calderón, M.
dc.contributor.authorBuencuerpo Fariña, Jerónimo
dc.contributor.authorSánchez Brea, Luis Miguel
dc.contributor.authorHoyo, J. del
dc.contributor.authorGómez Aranzadi, M.
dc.contributor.authorRodriguez, A.
dc.contributor.authorOlaizola, S.M.
dc.date.accessioned2023-06-16T15:19:25Z
dc.date.available2023-06-16T15:19:25Z
dc.date.issued2020-08-01
dc.description© 2020 The Authors. Ministerio de Economía y Competitividad (MINECO) “Ecograb” of “Programa Estatal de Investigacion, Desarrollo e Innovacion Orientada a los Retos de la Sociedad” (RTC-2016-5277-5); co-financed with structural funds of the European Union. LASER4SURF has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 768636.
dc.description.abstractA fast and reliable method for the fabrication of polarization modifying devices using femtosecond laser is reported. A setup based on line focusing is used for the generation of LIPSS on stainless steel, processing at different speeds between 0.8 and 2.4 mm/s with constant energy per pulse of 1.4 mJ. SEM and AFM characterizations of the LIPSS show a progressive increase in period as the processing speed increases, while height remains approximately constant in the studied range. Optical characterization of the devices shows an induced change in the polarization of the reflected beam that varies with the processing speed, which allows a controlled fabrication of these devices.
dc.description.departmentDepto. de Óptica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. H2020
dc.description.sponsorshipMinisterio de Economia y Competitividad (MINECO)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/61234
dc.identifier.doi10.1016/j.apsusc.2020.146328
dc.identifier.issn0169-4332
dc.identifier.officialurlhttp://dx.doi.org/10.1016/j.apsusc.2020.146328
dc.identifier.relatedurlhttps://www.sciencedirect.com
dc.identifier.urihttps://hdl.handle.net/20.500.14352/6347
dc.journal.titleApplied surface science
dc.language.isoeng
dc.publisherElsevier Science B. V.
dc.relation.projectIDLASER4SURF (768636)
dc.relation.projectIDRTC-2016-5277-5
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.cdu535
dc.subject.keywordCoupled-wave analysis
dc.subject.keywordBroad-band
dc.subject.keywordPhotonic structures
dc.subject.keywordForm birefringence
dc.subject.keywordStainless-steel
dc.subject.keywordFormulation
dc.subject.keywordUniform
dc.subject.ucmÓptica (Física)
dc.subject.unesco2209.19 Óptica Física
dc.titleFemtosecond laser fabrication of LIPSS-based waveplates on metallic surfaces
dc.typejournal article
dc.volume.number520
dspace.entity.typePublication
relation.isAuthorOfPublication72f8db7f-8a25-4d15-9162-486b0f884481
relation.isAuthorOfPublication.latestForDiscovery72f8db7f-8a25-4d15-9162-486b0f884481

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