{"id":36791,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/polarization-laser-dynamics-polarization-state-selection-polarization-switching-and-time-dependent-polarization-states-in-gas-semiconductor-and-solid-state-lasers\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"polarization-laser-dynamics-polarization-state-selection-polarization-switching-and-time-dependent-polarization-states-in-gas-semiconductor-and-solid-state-lasers","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/polarization-laser-dynamics-polarization-state-selection-polarization-switching-and-time-dependent-polarization-states-in-gas-semiconductor-and-solid-state-lasers\/","title":{"rendered":"Polarization laser dynamics. polarization state selection, polarization switching and time-dependent polarization states in gas, semiconductor and solid-state lasers."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carles Serrat Jurado <\/strong><\/h2>\n<p>En este trabajo se han estudiado distintos modelos f\u00edsicos que permiten la descripci\u00f3n de la din\u00e1mica de la polarizaci\u00f3n de la luz emitida por distintos sistemas l\u00e1ser. En la primera parte de la tesis se han estudiado l\u00e1seres de gas con bombeo \u00f3ptico coherente. Se ha estudiado el efecto de la anisotropia en la ganancia que produce un haz de bombeo polarizado linealmente y orientado en una direcci\u00f3n definida. Tambi\u00e9n se han investigado otros efectos como: la influencia de una anisotropia en las p\u00e9rdidas en la cavidad para distintas componentes perpendiculares del campo electromagn\u00e9tico, la influencia de distintas tasas de relajaci\u00f3n de niveles con momento angular total distinto de cero, el efecto de un campo magn\u00e9tico externo aplicado al material amplificador, y tambi\u00e9n los efectos producidos al desintonizar la frecuencia caracter\u00edstica de la cavidad con respecto a la de la transici\u00f3n l\u00e1ser. En la segunda parte de la tesis se han estudiado l\u00e1seres de semiconductor vcsel (vertical-cavity surface-emitting lasers). Particularmente se ha estudiado los efectos producidos por un campo magn\u00e9tico externo aplicado en la direcci\u00f3n de la emisi\u00f3n l\u00e1ser, a trav\u00e9s de un modelo de ecuaciones de balance. Los resultados hallados para este tipo de l\u00e1seres han sido comparados y hallados en acuerdo con resultados experimentales. En la \u00faltima parte de la tesis se ha desarrollado un modelo te\u00f3rico que es apropiado para la descripci\u00f3n de la din\u00e1mica de la polarizaci\u00f3n en distintos tipos de l\u00e1seres que emiten dos modos longitudinales.  en los distintos sistemas l\u00e1ser estudiados se analiza la selecci\u00f3n del estado de polarizaci\u00f3n, estados de \u00abconmutaci\u00f3n\u00bb de la polarizaci\u00f3n y distintos estados din\u00e1micos dependientes del tiempo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Polarization laser dynamics. polarization state selection, polarization switching and time-dependent polarization states in gas, semiconductor and solid-state lasers.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Polarization laser dynamics. polarization state selection, polarization switching and time-dependent polarization states in gas, semiconductor and solid-state lasers. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carles Serrat Jurado <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Ramon Vilaseca Alavedra<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: B. Abraham Neal <\/li>\n<li>Maxi San Miguel (vocal)<\/li>\n<li>Yakov Khanin (vocal)<\/li>\n<li> J. De Valcarcel German (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carles Serrat Jurado En este trabajo se han estudiado distintos modelos f\u00edsicos que permiten la descripci\u00f3n de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[199,7179,1525,12277,15596],"tags":[97114,97113,97116,49823,12279,97115],"class_list":["post-36791","post","type-post","status-publish","format-standard","hentry","category-fisica","category-laseres","category-optica","category-optica-no-lineal","category-politecnica-de-catalunya","tag-b-abraham-neal","tag-carles-serrat-jurado","tag-j-de-valcarcel-german","tag-maxi-san-miguel","tag-ramon-vilaseca-alavedra","tag-yakov-khanin"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/36791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=36791"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/36791\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=36791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=36791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=36791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}