{"id":9151,"date":"2024-01-09T22:37:55","date_gmt":"2024-01-09T21:37:55","guid":{"rendered":"https:\/\/laser.usal.es\/alf\/?p=9151"},"modified":"2024-02-01T15:32:57","modified_gmt":"2024-02-01T14:32:57","slug":"op-sesion-theoretical-advances-in-structured-light-with-longitudinal-and-transverse-orbital-angular-momentum-3","status":"publish","type":"post","link":"https:\/\/laser.usal.es\/alf\/es\/2024\/01\/09\/op-sesion-theoretical-advances-in-structured-light-with-longitudinal-and-transverse-orbital-angular-momentum-3\/","title":{"rendered":"OP Sesi\u00f3n &#8211; Polarization controlled orbital angular momentum operations in nonlinear wave mixing"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9151\" class=\"elementor elementor-9151\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25c8daf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25c8daf\" 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-9c5e73c\" data-id=\"9c5e73c\" 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-345ea51 elementor-widget elementor-widget-text-editor\" data-id=\"345ea51\" 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;\"><strong><a href=\"https:\/\/scholar.google.com.br\/citations?user=ZMyiYEIAAAAJ&amp;hl=en\" target=\"_blank\" rel=\"noopener\">Antonio Zelaquett Koury<\/a><\/strong> de la Universidad Federal Fluminense en Brasil, impartir\u00e1 el seminario titulado <strong>\u00abPolarization controlled orbital angular momentum operations in nonlinear wave mixing\u00bb <\/strong>el pr\u00f3ximo 17 de enero a las 12:30.<\/p><p style=\"text-align: justify;\">El seminario tendr\u00e1 lugar en el aula VII del Edificio Triling\u00fce en la Universidad de Salamanca.\u00a0<\/p><p style=\"text-align: justify;\"><em><span style=\"text-decoration: underline;\">Resumen<\/span>:\u00a0We investigate nonlinear wave mixing processes induced by transversely structured light beams. The interplay between different photonic degrees of freedom determines the structure of the fields generated by the nonlinear processes. In birefringent media, the nonlinear interaction can be directly affected by the polarization of the interacting beams. For example, in Type-II second harmonic generation, this interplay allows for polarization-controlled switching between different orbital angular momentum (OAM) operations. It can also be used for spin-to-orbital angular momentum transfer. Moreover, either in birefringent or isotropic media, a less intuitive interplay occurs between radial and angular degrees of freedom of paraxial modes undergoing nonlinear propagation. This radial-angular coupling leads to interesting chiral relationships that will be discussed.<\/em><\/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>Antonio Zelaquett Koury de la Universidad Federal Fluminense en Brasil, impartir\u00e1 el seminario titulado \u00abPolarization controlled orbital angular momentum operations in nonlinear wave mixing\u00bb el pr\u00f3ximo 17 de enero a las 12:30. El seminario tendr\u00e1 lugar en el aula VII del Edificio Triling\u00fce en la Universidad de Salamanca.\u00a0 Resumen:\u00a0We investigate nonlinear wave mixing processes induced<\/p>\n","protected":false},"author":1,"featured_media":9175,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[410],"tags":[],"class_list":["post-9151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wop-sesiones"],"_links":{"self":[{"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/9151","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=9151"}],"version-history":[{"count":14,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/9151\/revisions"}],"predecessor-version":[{"id":10753,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/9151\/revisions\/10753"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/media\/9175"}],"wp:attachment":[{"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/media?parent=9151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/categories?post=9151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/tags?post=9151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}