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Attosecond Extreme Ultraviolet Vortices from High-Order Harmonic Generation
dc.contributor.authorHernández García, Carlos 
dc.contributor.authorPicón, Antonio
dc.contributor.authorSan Román Álvarez de Lara, Julio 
dc.contributor.authorPlaja Rustein, Luis 
dc.date.accessioned2021-06-02T07:06:49Z
dc.date.available2021-06-02T07:06:49Z
dc.date.issued2013-08
dc.identifier.citationHernández-García, C., Picón, A., San Román, J., & Plaja, L. (2013). Attosecond Extreme Ultraviolet Vortices from High-Order Harmonic Generation. Phys. Rev. Lett., 111(8), 083602. https://doi.org/10.1103/PhysRevLett.111.083602es_ES
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/10366/146654
dc.description.abstractWe present a theoretical study of high-order harmonic generation (HHG) and propagation driven by an infrared field carrying orbital angular momentum (OAM). Our calculations unveil the following relevant phenomena: extreme-ultraviolet harmonic vortices are generated and survive to the propagation effects, vortices transport high-OAM multiples of the corresponding OAM of the driving field and, finally, the different harmonic vortices are emitted with similar divergence. We also show the possibility of combining OAM and HHG phase locking to produce attosecond pulses with helical pulse structure.es_ES
dc.description.sponsorshipSpanish MINECO (FIS2009-09522) and Centrode Láseres Pulsados (CLPU). C. H.-G. acknowledges support by a Marie Curie International Outgoing Fellowship within the EU Seventh Framework Programme for Research and Technological Development (2007–2013), under REA grant Agreement No. 328334. A. P. acknowledges fruitful discussions with I. McNulty and S.H. Southworth, and the financial support of the U.S. Department of Energy, Basic Energy Sciences, Office of Science, under Contract No. DE-AC02-06CH11357es_ES
dc.format.mimetypeapplication/pdf
dc.language.isoenges_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleAttosecond Extreme Ultraviolet Vortices from High-Order Harmonic Generationes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.identifier.doi10.1103/PhysRevLett.111.083602
dc.relation.projectIDFIS2009-09522es_ES
dc.relation.projectIDREA grant Agreement No. 328334es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.essn1079-7114
dc.journal.titlePhysical Review Letterses_ES
dc.volume.number111es_ES
dc.issue.number8es_ES
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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