{"id":75960,"date":"2018-03-09T23:21:19","date_gmt":"2018-03-09T23:21:19","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/redes-de-bragg-en-fibra-optica-control-dinamico-y-aplicaciones\/"},"modified":"2018-03-09T23:21:19","modified_gmt":"2018-03-09T23:21:19","slug":"redes-de-bragg-en-fibra-optica-control-dinamico-y-aplicaciones","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/redes-de-bragg-en-fibra-optica-control-dinamico-y-aplicaciones\/","title":{"rendered":"Redes de bragg en fibra \u00f3ptica: control din\u00e1mico y aplicaciones"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Mora Almerich <\/strong><\/h2>\n<p>El objetivo de la tesis doctoral es el estudio te\u00f3rico y experimental de las redes de bragg grabadas en fibra \u00f3ptica, el desarrollo de m\u00e9todos de control din\u00e1mico de las redes una vez grabadas y sus distintas aplicaciones, tanto en el campo de las comunicaciones \u00f3pticas como en el de sensores.  el desarrollo de la tesis ha requerido la puesta a punto de diversos m\u00e9todos te\u00f3ricos y t\u00e9cnicas experimentales. Entre ellos cabe destacar la simulaci\u00f3n te\u00f3rica de las redes de bragg mediante el m\u00e9todo de las matrices de transferencia y la implementaci\u00f3n de un m\u00e9todo nuevo de grabaci\u00f3n de redes no uniformes fundamentado en la combinaci\u00f3n del  m\u00e9todo de la m\u00e1scara de fase con la preparaci\u00f3n de fibras abocinadas por fusi\u00f3n y estiramiento. Este m\u00e9todo ha resultado particularmente interesante para el montaje de dispositivos din\u00e1micos de dispersi\u00f3n variable.  entre los mecanismos explotados en esta tesis para modificar las propiedades espectrales de las redes de difracci\u00f3n despu\u00e9s de su fabricaci\u00f3n, hemos empleado de forma particularmente extensa los transductores magnetostrictivos y piezoel\u00e9ctricos, controlados mediante campos magn\u00e9ticos y el\u00e9ctricos, respectivamente.  la grabaci\u00f3n de redes y el desarrollo de las t\u00e9cnicas de control din\u00e1mico han permitido abordar todo un conjunto de aplicaciones. Es de especial inter\u00e9s el trabajo realizado en el campo de la fot\u00f3nica de microondas, en el tema concreto del dise\u00f1o y realizaci\u00f3n de filtros transversales para se\u00f1ales de microondas reconfigurables y sintonizables.  Este trabajo en filtros de microondas ha estado acompa\u00f1ado del desarrollo de un an\u00e1lisis te\u00f3rico que ha resultado crucial para gestaci\u00f3n de propuestas realmente innovadoras como son la realizaci\u00f3n de filtros con coeficientes negativos y filtros cn una sola banda pasante de alto factor q.  Adicionalmente, la flexibilidad de las t\u00e9cnicas desarrolladas han permitido abarcar todo un conjunto de aplicacione<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Redes de bragg en fibra \u00f3ptica: control din\u00e1mico y aplicaciones<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Redes de bragg en fibra \u00f3ptica: control din\u00e1mico y aplicaciones <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Mora Almerich <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/07\/2005<\/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>Miguel Vicente Andr\u00e9s Bou<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Muriel hern\u00e1ndez Miguel \u00e1ngel <\/li>\n<li>david Benito pertusa (vocal)<\/li>\n<li>beatriz Ortega tamarit (vocal)<\/li>\n<li>Jes\u00fas Lancis s\u00e1ez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Mora Almerich El objetivo de la tesis doctoral es el estudio te\u00f3rico y experimental de las [&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 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