{"id":156167,"date":"2021-10-18T19:23:24","date_gmt":"2021-10-18T19:23:24","guid":{"rendered":"https:\/\/\/diode-laser-a-haute-puissance-optique-pour-lidar\/"},"modified":"2021-10-18T19:23:24","modified_gmt":"2021-10-18T19:23:24","slug":"diode-laser-a-haute-puissance-optique-pour-lidar","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/diode-laser-a-haute-puissance-optique-pour-lidar\/","title":{"rendered":"Diode laser \u00e0 haute puissance optique pour LiDAR"},"content":{"rendered":"<p>C\u2019est 22 % plus \u00e9troit que les produits conventionnels, ce qui am\u00e9liore les caract\u00e9ristiques du faisceau. Dans le m\u00eame temps, l\u2019intensit\u00e9 d\u2019\u00e9mission uniforme associ\u00e9e \u00e0 la faible d\u00e9pendance \u00e0 la temp\u00e9rature de la longueur d\u2019onde laser assure des performances stables, contribuant \u00e0 une plus haute pr\u00e9cision et \u00e0 l\u2019extension de distances dans diverses applications LiDAR. De plus, un rendement de conversion de puissance (qui est un compromis avec une largeur d\u2019\u00e9mission \u00e9troite) de 21 %, soit le m\u00eame que les produits standard (\u00e0 un courant direct de 24 A et 75 W de puissance), permet une utilisation sans consommation d\u2019\u00e9nergie accrue. Un large \u00e9ventail de donn\u00e9es de support de conception est \u00e9galement disponible gratuitement sur le site Web de ROHM, y compris des mod\u00e8les de simulation de circuit optique et des notes d\u2019application sur la conception de circuits d\u2019entra\u00eenement.<\/p>\n<p><a href=\"http:\/\/www.rohm.com\/eu\" target=\"_blank\" rel=\"noopener\">www.rohm.com\/eu<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La nouvelle RLD90QZW3  de Rohm est une diode laser \u00e0 haute puissance optique \u00e0 infrarouges 75 W con\u00e7ue pour le LiDAR, utilis\u00e9e dans les mesures de distance et la reconnaissance spatiale dans les syst\u00e8mes 3D de temps de vol ToF (time of flight). L\u2019exploitation de la technologie de d\u00e9veloppement d\u2019appareils d\u2019origine permet \u00e0 ROHM d\u2019atteindre une largeur d\u2019\u00e9mission sans pr\u00e9c\u00e9dent de 225 \u00b5m \u00e0 une puissance optique \u00e9quivalente. <\/p>\n","protected":false},"author":9,"featured_media":156168,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-156167","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Diode laser \u00e0 haute puissance optique pour LiDAR ...<\/title>\n<meta name=\"description\" content=\"La nouvelle RLD90QZW3  de Rohm est une diode laser \u00e0 haute puissance optique \u00e0 infrarouges 75 W con\u00e7ue pour le LiDAR, utilis\u00e9e dans les mesures de...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/156167\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diode laser \u00e0 haute puissance optique pour LiDAR\" \/>\n<meta property=\"og:description\" content=\"La nouvelle RLD90QZW3 de Rohm est une diode laser \u00e0 haute puissance optique \u00e0 infrarouges 75 W con\u00e7ue pour le LiDAR, utilis\u00e9e dans les mesures de distance et la reconnaissance spatiale dans les syst\u00e8mes 3D de temps de vol ToF (time of flight). L\u2019exploitation de la technologie de d\u00e9veloppement d\u2019appareils d\u2019origine permet \u00e0 ROHM d\u2019atteindre une largeur d\u2019\u00e9mission sans pr\u00e9c\u00e9dent de 225 \u00b5m \u00e0 une puissance optique \u00e9quivalente.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/156167\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2021-10-18T19:23:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci9805_rohm.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2126\" \/>\n\t<meta property=\"og:image:height\" content=\"1535\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" 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