{"id":23000222,"date":"2022-09-19T15:24:55","date_gmt":"2022-09-19T13:24:55","guid":{"rendered":"https:\/\/www.2eyesvision.com\/closed-loop-experimental-optimization-of-tunable-lenses-2022\/"},"modified":"2026-06-22T10:45:21","modified_gmt":"2026-06-22T08:45:21","slug":"closed-loop-experimental-optimization-of-tunable-lenses-2022","status":"publish","type":"project","link":"https:\/\/www.2eyesvision.com\/es\/closed-loop-experimental-optimization-of-tunable-lenses-2022\/","title":{"rendered":"Closed-loop experimental optimization of tunable lenses (2022)"},"content":{"rendered":"

[et_pb_section fb_built=\u00bb1″ _builder_version=\u00bb4.16″ global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.16″ background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.16″ custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_divider _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″][\/et_pb_divider][et_pb_text _builder_version=\u00bb4.16″ background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n

Cita<\/h2>\n

Lopez-de-Haro, A. G., Barcala, X., Martinez-Ibarburu, I., Marrakchi, Y., Gambra, E., Rodriguez-Lopez, V., Sawides, L., & Dorronsoro, C.; Closed-loop experimental optimization of tunable lenses.<\/b> Applied Optics 2022, 61(27), 8091-8099. Para m\u00e1s informaci\u00f3n, haga clic aqu\u00ed.<\/a><\/p>\n

<\/h3>\n

Resumen<\/h2>\n

Las lentes sintonizables (LS) son dispositivos \u00f3pticos que pueden cambiar su potencia \u00f3ptica en respuesta a una se\u00f1al el\u00e9ctrica. En muchas aplicaciones, a menudo se llevan a sus l\u00edmites temporales o los superan. Las variaciones peri\u00f3dicas y\/o abruptas r\u00e1pidas de la potencia \u00f3ptica inducen distorsiones no deseadas en su respuesta transitoria y producen una disminuci\u00f3n de su rendimiento. Se desarroll\u00f3 un sistema de focimetr\u00eda de bajo coste, junto con un algoritmo de optimizaci\u00f3n iterativa de bucle cerrado personalizado, para (1) caracterizar la respuesta de una LS a alta velocidad y (2) optimizar su rendimiento en condiciones de trabajo realistas. Se encontr\u00f3 una mejora significativa del rendimiento de la lente en aproximadamente 23 iteraciones con una disminuci\u00f3n en el \u00e1rea bajo la curva de error y un tiempo efectivo mejorado. La aplicaci\u00f3n del algoritmo de optimizaci\u00f3n de bucle cerrado en un experimento de exploraci\u00f3n en profundidad mejor\u00f3 la calidad de imagen. Cuantitativamente, la calidad de imagen se evalu\u00f3 utilizando el \u00edndice de similitud estructural, que mejora en fotogramas individuales, en promedio, de 0,345 a 0,895.<\/p>\n

\u00a9 2022 Optica Publishing Group
\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

Angel G. Lopez-de-Haro, Xoana Barcala, Ivan Martinez-Ibarburu, Yassine Marrakchi, Enrique Gambra, Victor Rodriguez-Lopez, Lucie Sawides, and Carlos Dorronsoro. Appl. Opt.\u00c2\u00a061, 8091-8099 (2022)<\/p>\n","protected":false},"author":1,"featured_media":22998095,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[458],"project_tag":[],"ppma_author":[33,23,26,22,24,38,28,27],"class_list":["post-23000222","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-applied-optics"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/project\/23000222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/comments?post=23000222"}],"version-history":[{"count":1,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/project\/23000222\/revisions"}],"predecessor-version":[{"id":23000225,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/project\/23000222\/revisions\/23000225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/media\/22998095"}],"wp:attachment":[{"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/media?parent=23000222"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/project_category?post=23000222"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/project_tag?post=23000222"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.2eyesvision.com\/es\/wp-json\/wp\/v2\/ppma_author?post=23000222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}