{"id":649,"date":"2026-04-14T08:21:32","date_gmt":"2026-04-14T08:21:32","guid":{"rendered":"https:\/\/novanta.com\/fr\/precision-manufacturing\/product\/expandeurs-de-faisceaux-co2-laser\/"},"modified":"2026-10-08T10:34:08","modified_gmt":"2026-10-08T10:34:08","slug":"elargisseurs-de-faisceau-laser-co%e2%82%82","status":"publish","type":"product","link":"https:\/\/novanta.com\/fr\/precision-manufacturing\/produit\/elargisseurs-de-faisceau-laser-co%e2%82%82\/","title":{"rendered":"Expandeurs de faisceau laser CO\u2082"},"content":{"rendered":"\n\n<div class=\"hero alignfull hero--wide hero--small\">\n\t\t\t\t\t<figure class=\"hero__image-wrap\">\n\t\t\t\t<img decoding=\"async\" width=\"1680\" height=\"560\" src=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?quality=85&amp;strip=all&amp;w=1680\" class=\"attachment-design-xl size-design-xl\" alt=\"\" fetchpriority=\"high\" srcset=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?quality=85&amp;strip=all 1920w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=320%2C107&amp;quality=85&amp;strip=all 320w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=400%2C133&amp;quality=85&amp;strip=all 400w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=840%2C280&amp;quality=85&amp;strip=all 840w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=1200%2C400&amp;quality=85&amp;strip=all 1200w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=1680%2C560&amp;quality=85&amp;strip=all 1680w\" sizes=\"(max-width: 1680px) 100vw, 1680px\" \/>\t\t\t<\/figure>\n\t\t\t\n\t\n\t\n<div class=\"hero__content hero__content--vertical-align-bottom\" style=\"--one-novanta-hero-pre-heading-acent-line-color: #4bb295\">\n\t<div class=\"hero__content-wrap has-medium-font-size has-heading-font-family\">\n\t\t\t\t\t<p class=\"hero__pre-heading shiny-text\">\n\t\t\t\tSources laser\t\t\t<\/p>\n\t\t\n\t\t<h1 class=\"hero__heading line-expanding has-display-font-size\">\n\t\t\tExpandeurs de faisceau laser CO\u2082\t\t<\/h1>\n\n\t\t<p><\/p>\t<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"alignfull is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--80);padding-bottom:var(--wp--preset--spacing--80)\">\n<div class=\"wp-block-one-novanta-section-content alignwide\"><\/div>\n<\/div>\n\n\n\n<div class=\"alignfull has-secondary-background-color has-background is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" id=\"all-features\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--80)\">\n<div class=\"wp-block-one-novanta-section-content alignwide\">\n<rt-tabs class=\"novanta-tabs-wrapper\" current-tab=\"tab-presentation-et-fonctionnalites-1\" >\n\n\t<rt-tabs-nav class=\"novanta-tabs-nav\">\n\t\t\t\t\t\t\t\t<rt-tabs-nav-item class=\"novanta-tabs-nav__item has-medium-font-size\"  active=\"yes\">\n\t\t\t\t<a class=\"has-foreground-color\" href=\"#tab-presentation-et-fonctionnalites-1\">Pr\u00e9sentation et fonctionnalit\u00e9s<\/a>\n\t\t\t<\/rt-tabs-nav-item>\n\n\t\t\t\t\t\t\t\t\t\t\t<rt-tabs-nav-item class=\"novanta-tabs-nav__item has-medium-font-size\" >\n\t\t\t\t<a class=\"has-foreground-color\" href=\"#tab-caracteristiques-techniques-2\">Caract\u00e9ristiques techniques<\/a>\n\t\t\t<\/rt-tabs-nav-item>\n\n\t\t\t\t\t\t\t\t\t\t\t<rt-tabs-nav-item class=\"novanta-tabs-nav__item has-medium-font-size\" >\n\t\t\t\t<a class=\"has-foreground-color\" href=\"#tab-documents-et-telechargements-3\">Documents et t\u00e9l\u00e9chargements<\/a>\n\t\t\t<\/rt-tabs-nav-item>\n\n\t\t\t\t\t\t<\/rt-tabs-nav>\n\n\t\t\t\t\t<rt-tabs-tab id=\"tab-presentation-et-fonctionnalites-1\"  open=\"yes\">\n\t\t\t\t\t\n<div class=\"alignfull is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-one-novanta-section-content alignwide\">\n<div class=\"two-columns--media-align-left wp-block-one-novanta-fifty-fifty-wrapper two-columns two-columns--vertical-align-top\">\n\t\n<div class=\"two-columns__column\">\n\t<h2 class=\"one-novanta-50-50-wrapper__heading has-xx-large-font-size\">Pr\u00e9sentation g\u00e9n\u00e9rale<\/h2><\/div>\n\n<div class=\"two-columns__column\">\n\t\n<div class=\"wp-block-one-novanta-fifty-fifty-wrapper alignfull\">\n<p class=\"has-medium-font-size wp-block-paragraph\">Petits, l\u00e9gers et faciles \u00e0 installer, nos \u00e9largisseurs de faisceau de la s\u00e9rie BE \u00e9largissent et collimatent le diam\u00e8tre du faisceau de sortie de votre laser par 3, 4 ou 5, afin de r\u00e9duire ou d&rsquo;\u00e9liminer les points chauds nuisibles et les dommages optiques pouvant parfois survenir dans des environnements d&rsquo;exploitation difficiles.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Conformes aux normes IP6<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li>Fabriqu\u00e9s \u00e0 partir d\u2019un bloc d\u2019aluminium monobloc et anodis\u00e9s pour une meilleure r\u00e9sistance \u00e0 la corrosion.<\/li>\n\n\n\n<li>L&rsquo;int\u00e9rieur est enti\u00e8rement prot\u00e9g\u00e9 de l&rsquo;environnement d&rsquo;exploitation et conforme aux normes IP6.<\/li>\n\n\n\n<li>Deux lentilles t\u00e9lescopiques galil\u00e9ennes en ZnSe garantissent une transmission maximale de la puissance laser.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>R\u00e9glage optimal et alignement parfait<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li>Se monte facilement et commod\u00e9ment \u00e0 l\u2019avant des lasers de la s\u00e9rie ti gr\u00e2ce \u00e0 des trous oblongs sur la face d\u2019entr\u00e9e, pour une adaptabilit\u00e9 maximale et un alignement parfait.<\/li>\n\n\n\n<li>Des joints toriques situ\u00e9s aux deux extr\u00e9mit\u00e9s de l&rsquo;unit\u00e9 garantissent un ajustement parfait et une \u00e9tanch\u00e9it\u00e9 totale \u00e0 l&rsquo;air entre l&rsquo;expandeur et le laser, ainsi qu&rsquo;entre l&rsquo;expandeur et tout autre composant optique mont\u00e9 sur les trous filet\u00e9s 8-32 UNC situ\u00e9s sur la face de sortie de l&rsquo;expandeur.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill has-arrow type-light\"><a class=\"wp-block-button__link has-primary-blue-background-color has-background wp-element-button\" href=\"https:\/\/novanta.com\/fr\/precision-manufacturing\/contact\/demande-de-test-dapplication\/\">Demander un test d\u2019application<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/rt-tabs-tab>\n\n\t\t\t\t\t\t\t<rt-tabs-tab id=\"tab-caracteristiques-techniques-2\" >\n\t\t\t\t\t\n<div class=\"alignfull is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-one-novanta-section-heading alignwide\" style=\"margin-bottom:var(--wp--preset--spacing--40)\">\n<h2 id=\"h-specifications\" class=\"wp-block-heading one-novanta-section__title has-xx-large-font-size\">Caract\u00e9ristiques techniques<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-one-novanta-section-content alignwide\">\n<div class=\"wp-one-novanta-table wp-one-novanta-table--has-background--secondary\">\n\n\t<div class=\"wp-one-novanta-table__header\">\n\t\t\n\t\t<\/div>\n\n\t<figure data-is-loading=\"false\">\n\n\t\t<table class=\"wp-one-novanta-table__wrapper\">\n\n\t\t\t<thead class=\"wp-one-novanta-table__head\">\n\t\t\t\t<tr class=\"wp-one-novanta-table__head-row\">\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">Mod\u00e8le<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">BE-300<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">BE-400<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">BE-500<\/th>\n\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\n\t\t\t<tbody class=\"wp-one-novanta-table__body\">\n\t\t\t\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tTaux de dilatation\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t3x\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t4x\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t5x\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tOuverture effective\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t14 mm (0,551&quot;)\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t14 mm (0,551 pouce)\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t14 mm (0,551 pouce)\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tRefroidissement\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tAir\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tAir\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tAir\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tTransmission optique\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t&gt; 99 %\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t&gt; 99 %\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t&gt; 99 %\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tAtt\u00e9nuation optique\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t&lt; 1 %\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t&lt; 1 %\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t&lt; 1 %\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tLongueurs d&#x27;onde disponibles\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t9,3 \u00b5m, 10,6 \u00b5m\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t9,3 \u00b5m, 10,6 \u00b5m\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t9,3 \u00b5m, 10,6 \u00b5m\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tDimensions en mm (pouces)\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t54,0 x 44,5 x 55,0 (2,126 x 1,750 x 2,165)\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t54,0 x 44,5 x 60,3 (2,126 x 1,750 x 2,375)\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t54,0 x 44,5 x 62,5 (2,126 x 1,750 x 2,460)\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tPoids\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t213 g\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t\u00e0 d\u00e9terminer\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t238 g\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tMontage\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tVis \u00e0 t\u00eate cylindrique 8-32\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tVis \u00e0 t\u00eate cylindrique 8-32\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tVis \u00e0 t\u00eate cylindrique 8-32\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\t\t\t<\/tbody>\n\n\t\t<\/table>\n\n\t\t\t\t\t<figcaption class=\"wp-one-novanta-table__caption\">Caract\u00e9ristiques du faisceau mesur\u00e9es \u00e0 1\/e\u00b2<\/figcaption>\n\t\t\n\t<div class=\"\n\t\twp-one-novanta-table__is-loading hidden\t\">\n\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewbox=\"0 0 24 24\"><!-- Icon from SVG Spinners by Utkarsh Verma - https:\/\/github.com\/n3r4zzurr0\/svg-spinners\/blob\/main\/LICENSE --><path fill=\"currentColor\" d=\"M12,1A11,11,0,1,0,23,12,11,11,0,0,0,12,1Zm0,19a8,8,0,1,1,8-8A8,8,0,0,1,12,20Z\" opacity=\".25\" \/><path fill=\"currentColor\" d=\"M12,4a8,8,0,0,1,7.89,6.7A1.53,1.53,0,0,0,21.38,12h0a1.5,1.5,0,0,0,1.48-1.75,11,11,0,0,0-21.72,0A1.5,1.5,0,0,0,2.62,12h0a1.53,1.53,0,0,0,1.49-1.3A8,8,0,0,1,12,4Z\"><animateTransform attributename=\"transform\" dur=\"0.75s\" repeatcount=\"indefinite\" type=\"rotate\" values=\"0 12 12;360 12 12\" \/><\/path><\/svg>\n\t<\/div>\n\n\t<\/figure>\n\n\t\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/rt-tabs-tab>\n\n\t\t\t\t\t\t\t<rt-tabs-tab id=\"tab-documents-et-telechargements-3\" >\n\t\t\t\t\t\n<div class=\"align wp-block-one-novanta-documents wp-one-novanta-table wp-one-novanta-table--has-background--secondary\">\n\n\t<div class=\"wp-one-novanta-table__header\">\n\t\t\n\t\n<div class=\"wp-one-novanta-table__filter one-novanta-filter-dropdown\" data-filter-column=\"2\">\n\n\t\t<button class=\"one-novanta-filter-dropdown__button wp-one-novanta-button wp-one-novanta-button--secondary\" aria-expanded=\"false\" type=\"button\">\n\t\t<span class=\"text\"><span class=\"one-novanta-filter-dropdown__selected\"><span class=\"has-medium-font-size one-novanta-filter-dropdown__selected-value-prefix\"><\/span><span class=\"has-medium-font-size one-novanta-filter-dropdown__selected-value\">Filtrer par Type<\/span><\/span><\/span>\n\t\t\t\t\t<span class=\"wp-one-novanta-button__icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"8\" viewbox=\"0 0 12 8\" fill=\"none\"><path fill=\"currentColor\" d=\"M1.41.297 6 4.877l4.59-4.58L12 1.707l-6 6-6-6L1.41.297Z\" \/><\/svg>\t\t\t<\/span>\n\t\t\t<\/button>\n\t\n\t<ul class=\"one-novanta-filter-dropdown__dropdown-list is-hidden one-novanta-filter-dropdown__dropdown-list--left\" role=\"listbox\">\n\t\t<!-- Default option -->\n\t\t<li id=\"filter-option-0\" role=\"option\" class=\"selected wp-one-novanta-table__filter__option--default\">Filtrer par Type<\/li>\n\n\t\t<!-- Options from column. -->\n\t\t\t\t\t<li id=\"filter-option-1\" role=\"option\">Dessin<\/li>\n\t\t\t\t\t\t<li id=\"filter-option-2\" role=\"option\">Fiche technique<\/li>\n\t\t\t\t<\/ul>\n<\/div>\n\t<\/div>\n\n\t<figure data-is-loading=\"false\">\n\n\t\t<table class=\"wp-one-novanta-table__wrapper\">\n\n\t\t\t<thead class=\"wp-one-novanta-table__head\">\n\t\t\t\t<tr class=\"wp-one-novanta-table__head-row\">\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">T\u00e9l\u00e9charger<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">Type de t\u00e9l\u00e9chargement<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">Langue<\/th>\n\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\n\t\t\t<tbody class=\"wp-one-novanta-table__body\">\n\t\t\t\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tDessin technique : laser CO\u2082 avec \u00e9largisseur de faisceau 5x\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tDessin\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t<a href=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/NOVT_Technical_Drawing_Beam_Expander_5X.pdf\" target=\"_blank\">Anglais<\/a>\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tDessin technique : laser CO\u2082 \u00e0 3 faisceaux avec \u00e9largisseur de faisceau\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tDessin\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t<a href=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/NOVT_Technical_Drawing_Beam_Expander_3X.pdf\" target=\"_blank\">Anglais<\/a>\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tFiche technique des \u00e9largisseurs de faisceau laser CO\u2082\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tFiche technique\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t<a href=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/NOVT_Datasheet_Beam_Expanders.pdf\" 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