{"id":15460,"date":"2023-09-13T09:51:43","date_gmt":"2023-09-13T07:51:43","guid":{"rendered":"https:\/\/amplitude.thibautsoufflet.fr\/?page_id=15460"},"modified":"2025-04-18T15:56:35","modified_gmt":"2025-04-18T13:56:35","slug":"fhg","status":"publish","type":"page","link":"https:\/\/amplitude-laser.com\/fr\/fhg\/","title":{"rendered":"FHG (Fourth Harmonic Generation)"},"content":{"rendered":"\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/amplitude-laser.com\/wp-content\/uploads\/2023\/08\/Source-Laser-1-1-1024x576.jpg\" alt=\"\" class=\"wp-image-15136 size-full\" srcset=\"https:\/\/amplitude-laser.com\/wp-content\/uploads\/2023\/08\/Source-Laser-1-1-1024x576.jpg 1024w, https:\/\/amplitude-laser.com\/wp-content\/uploads\/2023\/08\/Source-Laser-1-1-300x169.jpg 300w, https:\/\/amplitude-laser.com\/wp-content\/uploads\/2023\/08\/Source-Laser-1-1-768x432.jpg 768w, https:\/\/amplitude-laser.com\/wp-content\/uploads\/2023\/08\/Source-Laser-1-1-1536x864.jpg 1536w, https:\/\/amplitude-laser.com\/wp-content\/uploads\/2023\/08\/Source-Laser-1-1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\">Option FHG : Une nouvelle fronti\u00e8re avec les lasers femtoseconde<\/h2>\n<\/div><\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Notre d\u00e9vouement in\u00e9branlable \u00e0 l&rsquo;innovation nous pousse \u00e0 red\u00e9finir les horizons des lasers femtoseconde ultrarapides. Nous introduisons notre option de quatri\u00e8me g\u00e9n\u00e9ration harmonique (FHG) &#8211; une voie transformatrice pour r\u00e9volutionner les capacit\u00e9s des lasers.<\/p>\n\n\n\n<p>La g\u00e9n\u00e9ration de quatri\u00e8me harmonique (FHG) est un processus fascinant au cours duquel la fr\u00e9quence d&rsquo;un faisceau laser est quadrupl\u00e9e gr\u00e2ce \u00e0 des interactions non lin\u00e9aires au sein des mat\u00e9riaux optiques. Cette interaction complexe de la lumi\u00e8re donne naissance \u00e0 un nouveau faisceau dont la fr\u00e9quence est quatre fois plus \u00e9lev\u00e9e, ce qui se traduit par une longueur d&rsquo;onde consid\u00e9rablement r\u00e9duite.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Int\u00e9gration transparente dans les lasers femtoseconde : Am\u00e9liorer la pr\u00e9cision<\/strong><\/h3>\n\n\n\n<p>Notre option FHG s&rsquo;int\u00e8gre parfaitement \u00e0 nos lasers femtoseconde, propulsant leur polyvalence vers de nouveaux sommets. En exploitant les attributs non lin\u00e9aires des mat\u00e9riaux optiques, nous ma\u00eetrisons l&rsquo;art de g\u00e9n\u00e9rer des fr\u00e9quences harmoniques efficaces. L&rsquo;option FHG est disponible sur les produits Tangor 100 et Satsuma.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" autoplay controls loop src=\"https:\/\/amplitude-laser.com\/wp-content\/uploads\/2023\/08\/Source-Laser-2.mp4\" playsinline><\/video><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><strong>L&rsquo;int\u00e9gration de l&rsquo;option FHG apporte une s\u00e9rie d&rsquo;avantages transformateurs :<\/strong><\/strong><\/h3>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>Imagerie avanc\u00e9e : <\/strong>La longueur d&rsquo;onde plus courte de la quatri\u00e8me harmonique red\u00e9finit la pr\u00e9cision de l&rsquo;imagerie, ce qui s&rsquo;av\u00e8re indispensable pour la microscopie avanc\u00e9e et les diagnostics m\u00e9dicaux.<\/p>\n\n\n\n<p><strong>\u00c9volution des mat\u00e9riaux :<\/strong> Les lasers \u00e9quip\u00e9s de FHG red\u00e9finissent le traitement des mat\u00e9riaux, offrant une pr\u00e9cision in\u00e9gal\u00e9e en mati\u00e8re de micro-fabrication et de modification des surfaces.<\/p>\n\n\n\n<p><strong>Perc\u00e9es scientifiques :<\/strong> Le FHG occupe une place centrale dans les \u00e9tudes d&rsquo;optique non lin\u00e9aire, d\u00e9voilant les subtilit\u00e9s des mat\u00e9riaux dans des conditions uniques.<\/p>\n\n\n\n<p><strong>Spectroscopie de pr\u00e9cision : <\/strong>Les fr\u00e9quences harmoniques am\u00e9lior\u00e9es augmentent la pr\u00e9cision spectroscopique, ce qui stimule la recherche et les innovations en mati\u00e8re d&rsquo;analyse industrielle.<\/p>\n<\/div>\n\n\n\n<div style=\"height:49px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>En int\u00e9grant l&rsquo;option FHG \u00e0 nos lasers femtosecondes ultrarapides, nous amplifions leurs prouesses. En quadruplant les fr\u00e9quences et en affinant les longueurs d&rsquo;onde, les lasers \u00e9quip\u00e9s de l&rsquo;option FHG permettent \u00e0 diverses industries de se d\u00e9velopper, des soins de sant\u00e9 \u00e0 la recherche avanc\u00e9e. Cette innovation illustre notre engagement constant \u00e0 fournir des solutions de pointe qui red\u00e9finissent les possibilit\u00e9s des applications laser.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Option FHG : Une nouvelle fronti\u00e8re avec les lasers femtoseconde Notre d\u00e9vouement in\u00e9branlable \u00e0 l&rsquo;innovation nous pousse \u00e0 red\u00e9finir les horizons des lasers femtoseconde ultrarapides. Nous introduisons notre option de quatri\u00e8me g\u00e9n\u00e9ration harmonique (FHG) &#8211; une voie transformatrice pour r\u00e9volutionner les capacit\u00e9s des lasers. La g\u00e9n\u00e9ration de quatri\u00e8me harmonique (FHG) est un processus fascinant au [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":15137,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-15460","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FHG (Fourth Harmonic Generation) - Amplitude<\/title>\n<meta name=\"description\" content=\"L&#039;int\u00e9gration du FHG transforme les lasers femtosecondes en g\u00e9n\u00e9rant des fr\u00e9quences de quatri\u00e8me harmonique.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/amplitude-laser.com\/fr\/fhg\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FHG (Fourth Harmonic Generation) - 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