{"id":59,"date":"2023-03-01T10:11:49","date_gmt":"2023-03-01T09:11:49","guid":{"rendered":"https:\/\/memscap.com\/?post_type=memscap_products&#038;p=59"},"modified":"2023-04-26T10:51:10","modified_gmt":"2023-04-26T08:51:10","slug":"voa","status":"publish","type":"memscap_products","link":"https:\/\/memscap.com\/fr\/memscap_products\/voa\/","title":{"rendered":"Att\u00e9nuateur Optique Variable 20H"},"content":{"rendered":"","protected":false},"template":"","meta":{"_crdt_document":""},"tags":[6402],"categories_product":[6401,6327],"class_list":["post-59","memscap_products","type-memscap_products","status-publish","has-post-thumbnail","hentry","tag-gestion-de-la-puissance","categories_product-voa-fr","categories_product-communications-optiques"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Att\u00e9nuateur Optique Variable 20H - MEMSCAP<\/title>\n<meta name=\"robots\" content=\"index, follow, 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nue VOA","caption":"","description":"VOA MEMS Chip","alt":"VOA puce nue","srcset":"https:\/\/i0.wp.com\/memscap.com\/wp-content\/uploads\/2023\/03\/Puce-nue-VOA.jpg?resize=150%2C150&ssl=1 150w, https:\/\/i0.wp.com\/memscap.com\/wp-content\/uploads\/2023\/03\/Puce-nue-VOA.jpg?resize=200%2C200&ssl=1 200w, https:\/\/i0.wp.com\/memscap.com\/wp-content\/uploads\/2023\/03\/Puce-nue-VOA.jpg?zoom=2&resize=150%2C150&ssl=1 300w"}],"memscap_product_metabox_intro":"<p>L'att\u00e9nuateur optique variable 20H est une configuration \"normalement ouvert\".<\/p>\n","memscap_product_metabox_description":[{"memscap_product_metabox_title":"DESCRIPTION GENERIQUE","memscap_product_metabox_text":"Bas\u00e9 sur un substrat SOI (Silicon On Insulator), MEMSCAP\u00ae\u00a0 offre une large gamme d'att\u00e9nuateurs optiques variables \u00e0 actionnement thermique.\r\n\r\n&nbsp;\r\n\r\n&nbsp;","memscap_product_metabox_img_desc":["193"]},{"memscap_product_metabox_title":"Applications","memscap_product_metabox_text":"Nos puces sont g\u00e9n\u00e9ralement utilis\u00e9es dans les domaines d'applications suivantes:\r\n<ul>\r\n \t<li>\u00c9galisation de la puissance dans les r\u00e9seaux optiques multi-canaux\r\n<ul>\r\n \t<li>\u00c9quilibrage de la puissance optique entre les \u00e9tages d'amplification<\/li>\r\n \t<li>Contr\u00f4le de la stabilit\u00e9 du gain pour les amplificateurs ( Erbium Doped Fiber Amplifiers)<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li>\u00c9galisation du gain dynamique ou des canaux (DGE\/DCE) dans les r\u00e9seaux de multiplexage de longueur d'onde (Dense WDM \/ Coarse WDM)\r\n<ul>\r\n \t<li>Contr\u00f4le dynamique de la puissance optique et \u00e9galisation des canaux<\/li>\r\n \t<li>Equilibrage des canaux afin d'optimiser le d\u00e9bit<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li>Equilibrage de la puissance dans les r\u00e9seaux reconfigurables (ROADM)\r\n<ul>\r\n \t<li>R\u00e9gulation des photod\u00e9tecteurs<\/li>\r\n \t<li>Protection du r\u00e9cepteur ou du commutateur au cours de la mise en route des \u00e9metteurs.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\"><\/li>\r\n<\/ul>"},{"memscap_product_metabox_text":"Les tests r\u00e9alis\u00e9s sur les puces des Att\u00e9nuateurs Optiques Variables actionn\u00e9es thermiquement ont confirm\u00e9 que les composants restent dans les sp\u00e9cifications m\u00eame apr\u00e8s 200 millions de cycles et ce pour toutes les propri\u00e9t\u00e9s optiques, m\u00e9caniques et \u00e9lectriques de la sp\u00e9cification. Les param\u00e8tres cl\u00e9s que sont la r\u00e9sistance \u00e9lectrique et la consommation de puissance des puces montrent une excellente stabilit\u00e9 tout au long de la dur\u00e9e des tests.\r\n\r\nDie level tests on the Thermally Actuated MEMS Variable Optical Attenuator product line confirmed that the MEMS devices operate within all specifications even after 200 millions cycles with all optical, mechanical and electrical properties remaining within their strict initial specifications. The key operating parameters of electrical resistance and power consumption of the units exhibit excellent stability over the full duration of the test."}],"memscap_product_metabox_files":[],"memscap_product_metabox_gallery":[]},"_links":{"self":[{"href":"https:\/\/memscap.com\/fr\/wp-json\/wp\/v2\/memscap_products\/59","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/memscap.com\/fr\/wp-json\/wp\/v2\/memscap_products"}],"about":[{"href":"https:\/\/memscap.com\/fr\/wp-json\/wp\/v2\/types\/memscap_products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/memscap.com\/fr\/wp-json\/wp\/v2\/media\/57"}],"wp:attachment":[{"href":"https:\/\/memscap.com\/fr\/wp-json\/wp\/v2\/media?parent=59"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/memscap.com\/fr\/wp-json\/wp\/v2\/tags?post=59"},{"taxonomy":"categories_product","embeddable":true,"href":"https:\/\/memscap.com\/fr\/wp-json\/wp\/v2\/categories_product?post=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}