{"id":18442,"date":"2023-06-19T10:31:15","date_gmt":"2023-06-19T08:31:15","guid":{"rendered":"http:\/\/cedrat-technologies.com\/produit\/fast-steering-mirrors-a-actionnement-magnetique\/"},"modified":"2023-07-20T11:20:29","modified_gmt":"2023-07-20T09:20:29","slug":"fast-steering-mirrors-a-actionnement-magnetique","status":"publish","type":"product","link":"https:\/\/cedrat-technologies.com\/fr\/produit\/fast-steering-mirrors-a-actionnement-magnetique\/","title":{"rendered":"Fast steering mirrors \u00e0 actionnement magn\u00e9tique"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>L&rsquo;optique en espace libre (FSO) pour les communications optiques n\u00e9cessite de nouveaux miroirs de direction rapides (FSM) compacts, de faible puissance, \u00e0 course \u00e9lev\u00e9e et \u00e0 large bande passante. Pour r\u00e9pondre \u00e0 ce besoin, CEDRAT TECHNOLOGIES a d\u00e9velopp\u00e9 un miroir de direction rapide \u00e0 actionnement magn\u00e9tique appel\u00e9 M-FSM, qui reprend l&rsquo;h\u00e9ritage de ses actionneurs MICA\u2122. Ce FSM offre des courses Ryx sup\u00e9rieures \u00e0 +\/- 2\u00b0 avec une bande passante de 250Hz lors de l&rsquo;inclinaison d&rsquo;un miroir de 31mm de diam\u00e8tre. La puissance demand\u00e9e est minimis\u00e9e, ce qui se traduit par un faible \u00e9chauffement. Des tests de vibration ont \u00e9t\u00e9 r\u00e9alis\u00e9s afin de d\u00e9finir les premi\u00e8res limites et conditions pour que le M-FSM supporte les vibrations externes. Le contr\u00f4le en boucle ferm\u00e9e \u00e0 large bande passante est r\u00e9alis\u00e9 \u00e0 l&rsquo;aide d&rsquo;un capteur de courant de Foucault int\u00e9gr\u00e9 et d&rsquo;un contr\u00f4leur bas\u00e9 sur le retour d&rsquo;\u00e9tat.<\/p>\n","protected":false},"featured_media":14965,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"yes"},"product_brand":[],"product_cat":[1491,1392,1390,1464],"product_tag":[],"class_list":{"0":"post-18442","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-domaine-fr","7":"product_cat-fsm-plateformes-tip-tilt","8":"product_cat-mecanismes","9":"product_cat-publications-fr","11":"first","12":"instock","13":"downloadable","14":"virtual","15":"purchasable","16":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/comments?post=18442"}],"version-history":[{"count":0,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18442\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media\/14965"}],"wp:attachment":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media?parent=18442"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_brand?post=18442"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_cat?post=18442"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_tag?post=18442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}