{"id":638,"date":"2022-11-07T13:09:41","date_gmt":"2022-11-07T12:09:41","guid":{"rendered":"http:\/\/s848664668.onlinehome.fr\/Wordpress\/?p=638"},"modified":"2022-11-11T11:03:58","modified_gmt":"2022-11-11T10:03:58","slug":"laser-picoseconde-lynx-de-timebandwidth","status":"publish","type":"post","link":"https:\/\/www.swissrocketman.fr\/Wordpress\/?p=638","title":{"rendered":"LASER PICOSECONDE LYNX de TIME&#038;BANDWIDTH"},"content":{"rendered":"<div  style='padding-bottom:10px; ' class='av-special-heading av-special-heading-h2  blockquote classic-quote classic-quote-left  avia-builder-el-0  el_before_av_textblock  avia-builder-el-first  '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >LASER PICOSECONDE  Model  \u00ab\u00a0LYNX \u00a0\u00bb de TIME&#038;BANDWIDTH<\/h2><div class='special-heading-border'><div class='special-heading-inner-border' ><\/div><\/div><\/div>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><p><span>Un laser picoseconde est un\u00a0<\/span><span style=\"color: #000000;\"><a style=\"color: #000000;\" title=\"dispositifs g\u00e9n\u00e9rant de la lumi\u00e8re visible ou invisible, bas\u00e9s sur l'\u00e9mission stimul\u00e9e de lumi\u00e8re\" href=\"https:\/\/www.rp-photonics.com\/lasers.html\">laser qui \u00e9met des\u00a0<\/a><a style=\"color: #000000;\" title=\"\u00e9clairs de lumi\u00e8re\" href=\"https:\/\/www.rp-photonics.com\/light_pulses.html\">impulsions<\/a><\/span><span>\u00a0optiques\u00a0d&rsquo;une\u00a0<\/span><span style=\"color: #000000;\"><a style=\"color: #000000;\" title=\"la dur\u00e9e d'une impulsion optique\" href=\"https:\/\/www.rp-photonics.com\/pulse_duration.html\">dur\u00e9e de<\/a><\/span><span> 1 ps 10 picosecondes. Il fait partie des lasers ultra rapides.<\/span><\/p>\n<p><span style=\"color: #000000;\">Une vari\u00e9t\u00e9 de types de lasers peuvent g\u00e9n\u00e9rer des impulsions picosecondes, avec d&rsquo;autres param\u00e8tres de performance variant dans de larges plages\u00a0:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Les sources les plus courantes sont\u00a0<a style=\"color: #000000;\" title=\"lasers bas\u00e9s sur des cristaux massifs comme milieu de gain\" href=\"https:\/\/www.rp-photonics.com\/bulk_lasers.html\">les lasers\u00a0<\/a><a style=\"color: #000000;\" title=\"lasers bas\u00e9s sur des milieux de gain \u00e0 l'\u00e9tat solide (g\u00e9n\u00e9ralement des cristaux ou des verres dop\u00e9s aux ions)\" href=\"https:\/\/www.rp-photonics.com\/solid_state_lasers.html\">\u00e0 solide\u00a0<\/a><a style=\"color: #000000;\" title=\"lasers qui \u00e9mettent des impulsions ultracourtes sur la base de la technique de verrouillage de mode\" href=\"https:\/\/www.rp-photonics.com\/mode_locked_lasers.html\">\u00e0 verrouillage de mode\u00a0<\/a><a style=\"color: #000000;\" title=\"une technique de verrouillage de mode, bas\u00e9e sur la modulation active des pertes intracavit\u00e9 ou le changement de phase aller-retour\" href=\"https:\/\/www.rp-photonics.com\/active_mode_locking.html\">actif<\/a>\u00a0ou\u00a0<a style=\"color: #000000;\" title=\"une technique de verrouillage de mode, bas\u00e9e sur un absorbant saturable \u00e0 l'int\u00e9rieur du r\u00e9sonateur laser\" href=\"https:\/\/www.rp-photonics.com\/passive_mode_locking.html\">passif<\/a>\u00a0.\u00a0<a style=\"color: #000000;\" title=\"impulsions optiques d'une dur\u00e9e de picosecondes ou moins\" href=\"https:\/\/www.rp-photonics.com\/ultrashort_pulses.html\">Ceux-ci peuvent fournir des impulsions ultracourtes<\/a>\u00a0tr\u00e8s propres (\u00a0<a style=\"color: #000000;\" title=\"une limite pour le produit temps-bande passante d'une impulsion optique\" href=\"https:\/\/www.rp-photonics.com\/transform_limit.html\">transform\u00e9es limit\u00e9es<\/a>\u00a0et \u00e0 faible\u00a0<a style=\"color: #000000;\" title=\"fluctuations de divers param\u00e8tres de la lumi\u00e8re laser, tels que la puissance optique et la phase\" href=\"https:\/\/www.rp-photonics.com\/laser_noise.html\">bruit<\/a>\u00a0) avec\u00a0<a style=\"color: #000000;\" title=\"le nombre d'impulsions \u00e9mises par seconde, par exemple par un laser \u00e0 verrouillage de mode ou \u00e0 commutation Q\" href=\"https:\/\/www.rp-photonics.com\/pulse_repetition_rate.html\">des taux de r\u00e9p\u00e9tition<\/a>\u00a0d&rsquo; impulsions\u00a0variant de quelques m\u00e9gahertz \u00e0 plus de 100 GHz.\u00a0<a style=\"color: #000000;\" title=\"lasers \u00e0 base de cristaux YAG (yttrium aluminium garnet), g\u00e9n\u00e9ralement Nd:YAG ou Yb:YAG\" href=\"https:\/\/www.rp-photonics.com\/yag_lasers.html\">Par exemple, un laser Nd:YAG<\/a>\u00a0ou\u00a0<a style=\"color: #000000;\" title=\"lasers \u00e0 base de cristaux de vanadate d'yttrium, de gadolinium ou de lut\u00e9tium dop\u00e9s aux terres rares, g\u00e9n\u00e9ralement Nd:YVO4\" href=\"https:\/\/www.rp-photonics.com\/vanadate_lasers.html\">vanadate \u00e0<\/a>\u00a0verrouillage de mode passif\u00a0peut facilement g\u00e9n\u00e9rer, par exemple, des impulsions de 10 ps avec plusieurs watts de puissance de sortie, et\u00a0<a style=\"color: #000000;\" title=\"lasers massifs \u00e0 semi-conducteurs ayant un disque tr\u00e8s mince de mat\u00e9riau laser actif comme milieu de gain\" href=\"https:\/\/www.rp-photonics.com\/thin_disk_lasers.html\">les lasers \u00e0 disque mince<\/a>\u00a0peuvent g\u00e9n\u00e9rer plusieurs dizaines de watts dans des impulsions plus courtes.<\/span><\/li>\n<\/ul>\n<\/div><\/section>\n<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first  avia-builder-el-2  el_after_av_textblock  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><div  class='avia-video avia-video-16-9   av-lazyload-immediate  av-lazyload-video-embed  '   itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/youtu.be\/VQZRzweGUMo' ><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"Laser picoseconde LYNX de TIME&amp;BANDWIDTH\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/VQZRzweGUMo?feature=oembed&autoplay=0&loop=0&controls=1&mute=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><\/div><div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding first  avia-builder-el-4  el_after_av_one_full  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><p><div  class='avia-image-container  av-styling-    avia-builder-el-5  el_before_av_textblock  avia-builder-el-first  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-640 avia-img-lazy-loading-not-640 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-001-599x1030.jpg\" alt='' title='20221106_184001-001' height=\"1030\" width=\"599\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-001-599x1030.jpg 599w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-001-175x300.jpg 175w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-001-410x705.jpg 410w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-001.jpg 698w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><h5>Vue int\u00e9rieur du laser qui se compose d&rsquo;une diode de pompe de 3W \u00e0 808nm. Cette diode est mont\u00e9e sur un TEC permettant de r\u00e9gler une temp\u00e9rature constante. Elle est \u00e9galement \u00e9quip\u00e9e d&rsquo;une photodiode permettant un r\u00e9glage de la puissance de sortie.<\/h5>\n<h5><strong>Le faisceau divergent est compens\u00e9 au moyen d&rsquo;une premi\u00e8re lentille puis le faisceau traverse une lame dichro\u00efque. Une seconde lentille focalise le faisceau sur un cristal de vanadate d&rsquo;yttrium ND: YVO4 qui est dop\u00e9 au n\u00e9odyme. Le faisceau qui sort du cristal amplificateur parcour 7 miroirs totalement r\u00e9flecteur pour \u00eatre finalement focalis\u00e9 au moyen d&rsquo;un miroir concave sur le SESAM. Le miroir SESAM est r\u00e9gl\u00e9 sur le rail au moyen d&rsquo;un micro moteur pour obtenir l&rsquo;intensit\u00e9 d&rsquo;\u00e9clairement pour obtenir le blocage des modes longitudinaux. Apr\u00e8s r\u00e9flexion sur le SESAM le faisceau retourne \u00e0 travers le cristal amplificateur pour \u00eatre r\u00e9flechi par la lame dichro\u00efque qui envoye le faisceau sur le miroir de sortie .<\/strong><\/h5>\n<\/div><\/section><\/p><\/div><\/p>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding   avia-builder-el-7  el_after_av_one_half  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><p><div  class='avia-image-container  av-styling-    avia-builder-el-8  el_before_av_textblock  avia-builder-el-first  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-650 avia-img-lazy-loading-not-650 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-579x1030.jpg\" alt='' title='20221106_184253' height=\"1030\" width=\"579\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-579x1030.jpg 579w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-169x300.jpg 169w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-768x1365.jpg 768w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-864x1536.jpg 864w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-1152x2048.jpg 1152w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-844x1500.jpg 844w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-397x705.jpg 397w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184253-scaled.jpg 1440w\" sizes=\"(max-width: 579px) 100vw, 579px\" \/><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><h5><strong>Miroir SESAM mont\u00e9 sur un rail motoris\u00e9 permettant d&rsquo;avancer ou reculer le miroir cequi permet de r\u00e9gl\u00e9 \u00e0 l&rsquo;optimum l&rsquo;intensit\u00e9 d&rsquo;\u00e9clairement entre 50 et 500 uJ\/cm2<\/strong><\/h5>\n<h5><strong>Ce miroir est ajustable depuis l&rsquo;ext\u00e9rieur du laser en vertical et horizontal.<\/strong><\/h5>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding first  avia-builder-el-10  el_after_av_one_half  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><p><div  class='avia-image-container  av-styling-    avia-builder-el-11  el_before_av_textblock  avia-builder-el-first  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-642 avia-img-lazy-loading-not-642 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-1030x579.jpg\" alt='' title='20221106_183934' height=\"579\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-1030x579.jpg 1030w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-300x169.jpg 300w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-768x432.jpg 768w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-1536x864.jpg 1536w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-2048x1152.jpg 2048w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-1500x844.jpg 1500w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_183934-705x397.jpg 705w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><h5><span style=\"color: #222222;\">\u00a0<\/span><strong> <span style=\"color: #222222;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">Les lasers \u00e0 verouillage de mode<\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">\u00a0d<\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">ans le r\u00e9gime de fonctionnement \u00e0 verrouillage de mode, typiquement une seule impulsion picoseconde ou femtoseconde circule dans le r\u00e9sonateur laser, ou parfois plusieurs impulsions \u00e9quidistantes (\u00a0<\/span><\/span><\/span><em><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">verrouillage de mode harmonique<\/span><\/span><\/span><\/em><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">\u00a0<\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">).\u00a0<\/span><\/span><\/span><\/strong><\/h5>\n<h5><strong><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">Chaque fois qu&rsquo;un <\/span><\/span><\/span><em><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">lasers \u00e0 verrouillage de mode<\/span><\/span><\/span><\/em><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">\u00a0frappe le <\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">coupleur de sortie<\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">\u00a0<\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">, on obtient une impulsion dans la sortie laser.\u00a0Un laser \u00e0 verrouillage de mode \u00e9met donc un\u00a0<\/span><\/span><\/span><a href=\"https:\/\/www.rp-photonics.com\/pulse_trains.html\"><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">train d&rsquo;impulsions<\/span><\/span><\/span><\/a><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">\u00a0<\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">r\u00e9gulier (voir Figure 1).\u00a0Le\u00a0<\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\"><u>taux de r\u00e9p\u00e9tition des impulsions <\/u><\/span><\/span><\/span><span style=\"color: #1c1c1c;\"><span style=\"font-family: Arial Nova, sans-serif;\"><span style=\"font-size: large;\">est l&rsquo;inverse du temps d&rsquo;aller-retour dans le r\u00e9sonateur laser, ou un multiple entier de celui-ci en cas de verrouillage de mode harmonique.<\/span><\/span><\/span><\/strong><\/h5>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding   avia-builder-el-13  el_after_av_one_half  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-14  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-653 avia-img-lazy-loading-not-653 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161622.jpg\" alt='' title='Capture d\u2019\u00e9cran 2022-11-06 161622' height=\"737\" width=\"533\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161622.jpg 533w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161622-217x300.jpg 217w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161622-510x705.jpg 510w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/div><\/div><\/div><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding first  avia-builder-el-15  el_after_av_one_half  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-16  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-643 avia-img-lazy-loading-not-643 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-579x1030.jpg\" alt='' title='20221106_184001' height=\"1030\" width=\"579\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-579x1030.jpg 579w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-169x300.jpg 169w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-768x1365.jpg 768w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-864x1536.jpg 864w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-1152x2048.jpg 1152w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-844x1500.jpg 844w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-397x705.jpg 397w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/20221106_184001-scaled.jpg 1440w\" sizes=\"(max-width: 579px) 100vw, 579px\" \/><\/div><\/div><\/div><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding   avia-builder-el-17  el_after_av_one_half  avia-builder-el-last  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-18  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-654 avia-img-lazy-loading-not-654 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161748.jpg\" alt='' title='Capture d\u2019\u00e9cran 2022-11-06 161748' height=\"751\" width=\"533\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161748.jpg 533w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161748-213x300.jpg 213w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2022\/11\/Capture-decran-2022-11-06-161748-500x705.jpg 500w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Laser puls\u00e9 \u00e0 350 MHz 10 picosecodes et 1W de sortie \u00e0 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