{"id":9626,"date":"2024-03-15T15:52:52","date_gmt":"2024-03-15T14:52:52","guid":{"rendered":"https:\/\/laser.usal.es\/alf\/?p=9626"},"modified":"2024-03-20T11:02:55","modified_gmt":"2024-03-20T10:02:55","slug":"investigadores-del-grupo-alf-usal-participan-en-el-congreso-hilas","status":"publish","type":"post","link":"https:\/\/laser.usal.es\/alf\/es\/2024\/03\/15\/investigadores-del-grupo-alf-usal-participan-en-el-congreso-hilas\/","title":{"rendered":"Investigadores del grupo ALF &#8211; USAL participan en el congreso HILAS"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9626\" class=\"elementor elementor-9626\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d02a7f1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d02a7f1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-66e998d\" data-id=\"66e998d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f2957d7 elementor-widget elementor-widget-text-editor\" data-id=\"f2957d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify;\">Investigadores del grupo ALF de la USAL, incluyendo a Carlos Hern\u00e1ndez Garc\u00eda, Marina Fern\u00e1ndez Gal\u00e1n y Rodrigo Hern\u00e1ndez Mart\u00edn, participaron en el congreso de <strong><a href=\"https:\/\/www.optica.org\/events\/congress\/high-brightness_sources_and_light-driven_interacti\/program\/high-intensity_lasers_and_high-field_phenomena\/\">High-Intensity Lasers and High-Field Phenomena (HILAS)<\/a><\/strong>, que tuvo lugar del 12 al 14 de marzo en Viena.<\/p><p style=\"text-align: justify;\">HILAS sirve como una plataforma destacada para que cient\u00edficos e investigadores exploren avances de vanguardia y descubrimientos en el campo de los l\u00e1seres de alta intensidad y los fen\u00f3menos de campo alto. El congreso proporciona un espacio para discusiones, presentaciones y colaboraciones entre expertos en diversas disciplinas, incluyendo f\u00edsica, \u00f3ptica, ingenier\u00eda y ciencia de materiales. A trav\u00e9s de discursos principales, sesiones de paneles y talleres, HILAS facilita el intercambio de conocimientos y fomenta la innovaci\u00f3n en este campo en constante evoluci\u00f3n.<\/p><p style=\"text-align: justify;\">Se han presentado los siguientes trabajos:<\/p><ul><li style=\"text-align: justify;\"><strong>Simulating Macroscopic High-order Harmonic Generation Driven by Structured Laser Beams Using Artificial Intelligence, <\/strong><em>Carlos Hernandez-Garcia<\/em>; Universidad de Salamanca, Spain.<\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul>Employing artificial intelligence, we integrate microscopic quantum computations based on the time dependent Schr\u00f6dinger equation with macroscopic physics, to unveil hidden signatures in the ultrafast electronic dynamics of high-order harmonic generation by structured laser beams.<\/ul><\/li><\/ul><ul><li style=\"text-align: justify;\"><strong>Compact Generation of Isolated Attosecond Pulses Driven by Self-compressed Subcycle Waveforms,<\/strong> <em>Marina F. Gal\u00e1n<sup>1<\/sup>, Javier Serrano<sup>1<\/sup>, Enrique Conejero Jarque<sup>1<\/sup>, Roc\u00edo Borrego-Varillas<sup>2<\/sup>, Matteo Lucchini<sup>3<\/sup>, Maurizio Reduzzi<sup>3<\/sup> , Mauro Nisoli<sup>3<\/sup> , Christian Brahms<sup>4<\/sup>, John C. Travers<sup>4<\/sup>, Carlos Hernandez-Garcia<sup>1<\/sup>, Julio San Roman<sup>1<\/sup>; 1 Universidad de Salamanca, Spain; 2 IFN-CNR, Italy; 3 Politecnico di Milano, Italy; 4 Heriot-Watt University, United Kingdom<\/em>.<\/li><\/ul><p style=\"padding-left: 80px;\">We theoretically demonstrate a compact and robust scheme for the direct generation of extreme ultraviolet isolated attosecond pulses from high-order harmonics driven by self-compressed subcycle waveforms produced in a gas-filled hollow capillary fiber.<\/p><ul><li style=\"text-align: justify;\"><strong>Generation of high-order harmonic spatiotemporal optical vortices,<\/strong> Rodrigo <em>Mart\u00edn Hern\u00e1ndez<sup>1,2<\/sup>, Guan Gui<sup>3<\/sup>, Luis Plaja<sup>1,2<\/sup>, Henry K. Kapteyn<sup>3<\/sup>, Margaret M. Murnane<sup>3<\/sup>, Miguel A. Porras<sup>4<\/sup>, Chen-Ting Liao<sup>3,5<\/sup>, Carlos Hernandez-Garcia<sup>1,2<\/sup>; 1 Grupo de Investigaci\u00f3n en Aplicaciones del L\u00e1ser y Fot\u00f3nica. Departamento de F\u00edsica Aplicada, Universidad de Salamanca, Spain; 2 Unidad de Excelencia en Luz y Materia Estructuradas (LUMES), Universidad de Salamanca, Spain; 3 JILA and Department of Physics, University of Colorado and NIST, USA; 4 Grupo de Sistemas Complejos, ETSIME, Universidad Polit\u00e9cnica de Madrid, Spain; 5 Department of Physics, Indiana University, USA.<\/em><\/li><\/ul><p style=\"padding-left: 80px;\">We theoretically and experimentally demonstrate the generation of high-topological charge, extreme-ultraviolet (EUV) spatiotemporal optical vortices (STOV) from high-order harmonic generation. EUV-STOVs are unique structured light tools for exploring ultrafast topological laser-matter interactions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n<div class=\"twitter-share\"><a href=\"https:\/\/twitter.com\/intent\/tweet?via=OpticaExtrema\" class=\"twitter-share-button\">Twittear<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Investigadores del grupo ALF de la USAL, incluyendo a Carlos Hern\u00e1ndez Garc\u00eda, Marina Fern\u00e1ndez Gal\u00e1n y Rodrigo Hern\u00e1ndez Mart\u00edn, participaron en el congreso de High-Intensity Lasers and High-Field Phenomena (HILAS), que tuvo lugar del 12 al 14 de marzo en Viena. HILAS sirve como una plataforma destacada para que cient\u00edficos e investigadores exploren avances de<\/p>\n","protected":false},"author":1,"featured_media":9601,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[419,400],"tags":[],"class_list":["post-9626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eventos-y-congresos","category-resultados-alf"],"_links":{"self":[{"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/9626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/comments?post=9626"}],"version-history":[{"count":7,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/9626\/revisions"}],"predecessor-version":[{"id":9634,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/9626\/revisions\/9634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/media\/9601"}],"wp:attachment":[{"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/media?parent=9626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/categories?post=9626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/tags?post=9626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}