{"id":18521,"date":"2023-06-19T10:32:28","date_gmt":"2023-06-19T08:32:28","guid":{"rendered":"http:\/\/cedrat-technologies.com\/produit\/la-conception-et-la-qualification-de-lactionneurs-piezo\/"},"modified":"2023-07-20T11:20:13","modified_gmt":"2023-07-20T09:20:13","slug":"la-conception-et-la-qualification-de-lactionneurs-piezo","status":"publish","type":"product","link":"https:\/\/cedrat-technologies.com\/fr\/produit\/la-conception-et-la-qualification-de-lactionneurs-piezo\/","title":{"rendered":"La conception et la qualification de l&rsquo;actionneurs piezo"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>L&rsquo;interf\u00e9rom\u00e8tre LISA-PATHFINDER, qui fait partie de l&rsquo;ensemble technologique Lisa (LTP) \u00e0 bord du vaisseau spatial LISA-PATHFINDER, est de type Mach-Zehnder h\u00e9t\u00e9rodyne. Il n\u00e9cessite en entr\u00e9e deux faisceaux lumineux provenant de la m\u00eame source mais avec une faible diff\u00e9rence de fr\u00e9quence (quelques kHz). Ces deux faisceaux optiques sont produits dans l&rsquo;assemblage laser (AL) par l&rsquo;interm\u00e9diaire de l'\u00a0\u00bbunit\u00e9 de modulation laser\u00a0\u00bb (LMU). L&rsquo;UML comprend un banc optique, deux modulateurs acousto-optiques et deux lignes de retard optiques [1].<\/p>\n","protected":false},"featured_media":15207,"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":[1383,1385,1491,1390,1406,1464,1403],"product_tag":[],"class_list":{"0":"post-18521","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-actionneurs-lineaires","7":"product_cat-actionneurs-piezo-fr","8":"product_cat-domaine-fr","9":"product_cat-mecanismes","10":"product_cat-micropositionnement","11":"product_cat-publications-fr","12":"product_cat-systemes-mecatroniques","14":"first","15":"instock","16":"downloadable","17":"virtual","18":"purchasable","19":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18521","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=18521"}],"version-history":[{"count":0,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18521\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media\/15207"}],"wp:attachment":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media?parent=18521"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_brand?post=18521"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_cat?post=18521"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_tag?post=18521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}