{"id":8989,"date":"2023-11-21T15:08:49","date_gmt":"2023-11-21T14:08:49","guid":{"rendered":"https:\/\/laser.usal.es\/alf\/?p=8989"},"modified":"2023-11-21T15:11:55","modified_gmt":"2023-11-21T14:11:55","slug":"op-sesion-tailoring-lights-polarization-for-chiral-discrimination","status":"publish","type":"post","link":"https:\/\/laser.usal.es\/alf\/es\/2023\/11\/21\/op-sesion-tailoring-lights-polarization-for-chiral-discrimination\/","title":{"rendered":"OP Sesi\u00f3n &#8211; Tailoring Light&#8217;s Polarization for Chiral Discrimination"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8989\" class=\"elementor elementor-8989\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bdcf7ff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bdcf7ff\" 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-07b4207\" data-id=\"07b4207\" 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-5fc4b1c elementor-widget elementor-widget-text-editor\" data-id=\"5fc4b1c\" 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;\">Laura Rego del departamento de Qu\u00edmica de la Universidad Aut\u00f3noma de Madrid, impartir\u00e1 el seminario titulado <strong>\u00abTailoring Light&#8217;s Polarization for Chiral Discrimination\u00bb <\/strong>el pr\u00f3ximo 24 de noviembre a las 13:00.<\/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;\"><span style=\"text-decoration: underline;\"><em>Resumen<\/em><\/span><em>: <\/em><em>Chiral molecules are very relevant in many chemical and biological processes. For that reason, distinguishing\u00a0between the two versions of a chiral molecule (enantiomers) is vital, but it is also challenging. In this talk, we will see several schemes to study chirality using ultrashort laser pulses with structured polarization. Our methods take advantage of light&#8217;s tailored polarization to create enantiosensitive interferences in the non-linear optical emission from the chiral molecules. First, we will show how to turn an ultrashort elliptical pulse into an efficient chiro-optical tool: by tilting its polarization plane towards its propagation direction. Second, we will introduce a different approach for efficient chiral recognition which relies on the interference between two low-order nonlinear processes: sum-frequency generation and third-harmonic generation. Finally, we will see how we can imprint chirality in atoms. In these theoretical proposals, the molecular handedness can be retrieved by all-optical measurements and in ultrafast time scales.<\/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>Laura Rego del departamento de Qu\u00edmica de la Universidad Aut\u00f3noma de Madrid, impartir\u00e1 el seminario titulado \u00abTailoring Light&#8217;s Polarization for Chiral Discrimination\u00bb el pr\u00f3ximo 24 de noviembre a las 13:00. El seminario tendr\u00e1 lugar en el aula VII del Edificio Triling\u00fce en la Universidad de Salamanca.\u00a0 Resumen: Chiral molecules are very relevant in many chemical<\/p>\n","protected":false},"author":1,"featured_media":8990,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[410],"tags":[],"class_list":["post-8989","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\/8989","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=8989"}],"version-history":[{"count":4,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/8989\/revisions"}],"predecessor-version":[{"id":8994,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/posts\/8989\/revisions\/8994"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/media\/8990"}],"wp:attachment":[{"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/media?parent=8989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/categories?post=8989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laser.usal.es\/alf\/wp-json\/wp\/v2\/tags?post=8989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}