{"id":3582,"date":"2024-04-28T21:31:45","date_gmt":"2024-04-28T19:31:45","guid":{"rendered":"https:\/\/aaoptoelectronic.com\/?p=3582"},"modified":"2024-04-28T21:31:46","modified_gmt":"2024-04-28T19:31:46","slug":"lentille-acousto-optique-avec-balayage-tres-rapide-de-la-mise-au-point","status":"publish","type":"post","link":"https:\/\/aaoptoelectronic.com\/fr\/lentille-acousto-optique-avec-balayage-tres-rapide-de-la-mise-au-point\/","title":{"rendered":"Lentille acousto-optique avec balayage tr\u00e8s rapide de la mise au point"},"content":{"rendered":"<p>Nous proposons et d\u00e9montrons exp\u00e9rimentalement une lentille cylindrique acousto-optique avec un balayage focal tr\u00e8s rapide (400 kHz). La lentille est r\u00e9alis\u00e9e en utilisant deux scanners acousto-optiques adjacents avec des ondes acoustiques contre-propagatives qui ont la m\u00eame modulation de fr\u00e9quence mais une diff\u00e9rence de phase p. Ce sch\u00e9ma supprime compl\u00e8tement le balayage lat\u00e9ral mais ajoute le chirp lin\u00e9aire des deux ondes et fonctionne donc comme une lentille \u00e0 balayage focal rapide. Nous d\u00e9montrons \u00e9galement l'utilisation de cette lentille de balayage dans un profilom\u00e8tre confocal tr\u00e8s rapide. 2001 Optical Society of America<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/aaoptoelectronic.com\/wp-content\/uploads\/2024\/04\/Kaplan_2001.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 Kaplan_2001.\"><\/object><a id=\"wp-block-file--media-a0bec554-2242-4de4-80b3-bc88a441bee5\" href=\"https:\/\/aaoptoelectronic.com\/wp-content\/uploads\/2024\/04\/Kaplan_2001.pdf\">Kaplan_2001<\/a><a href=\"https:\/\/aaoptoelectronic.com\/wp-content\/uploads\/2024\/04\/Kaplan_2001.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-a0bec554-2242-4de4-80b3-bc88a441bee5\">T\u00e9l\u00e9charger<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Nous proposons et d\u00e9montrons exp\u00e9rimentalement une lentille cylindrique acousto-optique avec un balayage focal tr\u00e8s rapide (400 kHz). La lentille est r\u00e9alis\u00e9e en utilisant deux scanners acousto-optiques adjacents avec des ondes acoustiques se propageant en sens inverse qui ont la m\u00eame modulation de fr\u00e9quence mais une diff\u00e9rence de phase p. Ce sch\u00e9ma supprime compl\u00e8tement le balayage lat\u00e9ral mais ajoute le chirp lin\u00e9aire de ... <a title=\"Lentille acousto-optique avec balayage tr\u00e8s rapide de la mise au point\" class=\"read-more\" href=\"https:\/\/aaoptoelectronic.com\/fr\/lentille-acousto-optique-avec-balayage-tres-rapide-de-la-mise-au-point\/\" aria-label=\"En savoir plus sur Lentille acousto-optique \u00e0 balayage de mise au point tr\u00e8s rapide\">Lire plus<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-3582","post","type-post","status-publish","format-standard","hentry","category-articles"],"_links":{"self":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts\/3582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/comments?post=3582"}],"version-history":[{"count":1,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts\/3582\/revisions"}],"predecessor-version":[{"id":3584,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts\/3582\/revisions\/3584"}],"wp:attachment":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/media?parent=3582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/categories?post=3582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/tags?post=3582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}