{"id":19299,"date":"2024-09-26T07:00:22","date_gmt":"2024-09-26T07:00:22","guid":{"rendered":"https:\/\/sinoptix.eu\/optical-components\/uv-optics\/caf2-optical-components\/"},"modified":"2024-09-26T07:13:05","modified_gmt":"2024-09-26T07:13:05","slug":"composants-optiques-caf2","status":"publish","type":"page","link":"https:\/\/sinoptix.eu\/fr\/optical-components\/uv-optics\/composants-optiques-caf2\/","title":{"rendered":"Composants optiques en CaF2"},"content":{"rendered":"<section  class='av_textblock_section av-m1ivii3k-7ada764ad9aec9e8ae45b6ecde11fbb9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Composants optiques en CaF2<\/h1>\n<p><span style=\"color: #ba3726;\">SINOPTIX<\/span> propose divers composants optiques en fluorure de calcium de qualit\u00e9 optique. Le CaF2 est souvent utilis\u00e9 comme composant optique UV en raison de sa bonne transmission \u00e0 des longueurs d&rsquo;onde ultraviolettes. N\u00e9anmoins, il est transparent jusqu&rsquo;au spectre NIR et peut donc \u00eatre utilis\u00e9 comme substrat dans de nombreux domaines d&rsquo;application.<\/p>\n<\/div><\/section>\n<section  class='av_textblock_section av-m1iw4aab-ca02233f19163ef64b4fe0293f411909 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Caract\u00e9ristiques du CaF2<\/h2>\n<h3>Tableau des propri\u00e9t\u00e9s du fluorure de calcium<\/h3>\n<table>\n<tbody>\n<tr>\n<td><strong>D\u00e9nomination<\/strong><\/td>\n<td>Fluorure de calcium<\/td>\n<\/tr>\n<tr>\n<td><strong>Formule chimique<\/strong><\/td>\n<td>CaF2<\/td>\n<\/tr>\n<tr>\n<td><strong>Indice de r\u00e9fraction<\/strong><\/td>\n<td>nd=1.43384<\/td>\n<\/tr>\n<tr>\n<td><strong>Nombre d&rsquo;Abbe<\/strong><\/td>\n<td>Vd = 95.23<\/td>\n<\/tr>\n<tr>\n<td><strong>Plage de transmission<\/strong><\/td>\n<td>130 nm \u00e0 9,5 \u00b5m<\/td>\n<\/tr>\n<tr>\n<td><strong>Densit\u00e9<\/strong><\/td>\n<td>3,18 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td><strong>Duret\u00e9<\/strong><\/td>\n<td>MOHS 4<\/td>\n<\/tr>\n<tr>\n<td><strong>Module de Young<\/strong><\/td>\n<td>146 GPa &lt;100&gt;<\/p>\n<p>101 GPa &lt;110&gt;<\/p>\n<p>91 GPa &lt;111&gt;<\/td>\n<\/tr>\n<tr>\n<td><strong>Dilatation thermique<\/strong><\/td>\n<td>20,8*10-6 \u00b0K-1<\/td>\n<\/tr>\n<tr>\n<td><strong>Conductivit\u00e9 thermique<\/strong><\/td>\n<td>9,7 W\/(m*\u00b0K)<\/td>\n<\/tr>\n<tr>\n<td><strong>Point de fusion<\/strong><\/td>\n<td>1420 \u00b0K<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ces valeurs concernent le CaF2 g\u00e9n\u00e9rique. Il existe diff\u00e9rentes qualit\u00e9s de CaF2 optimis\u00e9es pour les lasers \u00e0 Excimer (193 nm ou 248 nm) avec des sp\u00e9cifications optimis\u00e9es.<\/p>\n<\/div><\/section>\n<div id='avia-messagebox-' class='avia_message_box av_notification av-m1iwjg65-5a822e05500508cbba49b320977371d0 avia-color-blue avia-size-normal avia-icon_select-yes avia-border-dashed  avia-builder-el-2  el_after_av_textblock  el_before_av_textblock ' ><span class='avia_message_box_title' >Note<\/span><div class=\"avia_message_box_content\"><span class='avia_message_box_icon avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue83e' data-av_iconfont='entypo-fontello' ><\/span><p>+ Le CaF2 peut se d\u00e9grader dans un environnement \u00e0 forte humidit\u00e9<br \/>\n+ Il faut veiller \u00e0 \u00e9viter les changements rapides de temp\u00e9rature car cela peut provoquer des fissures sur le substrat<\/p>\n<\/div><\/div>\n<section  class='av_textblock_section av-m1iwqt9r-8a5736dbe9d975c898128f38e9b4bfcf '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Capacit\u00e9s de fabrication de composants optiques CaF2<\/h2>\n<h3>Capacit\u00e9s de fabrication<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Propri\u00e9t\u00e9s<\/th>\n<th>Valeurs<\/th>\n<\/tr>\n<tr>\n<td><strong>Dimensions disponibles<\/strong><\/td>\n<td>Diam\u00e8tre jusqu&rsquo;\u00e0 D320mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Tol\u00e9rances dimensionnelles<\/strong><\/td>\n<td>+\/-0,01mm<\/td>\n<\/tr>\n<tr>\n<td><strong>\u00c9paisseur<\/strong><\/td>\n<td>1-50mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Qualit\u00e9 de surface<\/strong><\/td>\n<td>S&amp;D : 20\/10 qualit\u00e9 normale ; 10\/5 pour la qualit\u00e9 sup\u00e9rieure<\/td>\n<\/tr>\n<tr>\n<td><strong>Orientations disponibles<\/strong><\/td>\n<td>&lt;111&gt;\/&lt;001&gt;; &lt;100&gt; en dimensions limit\u00e9es<\/td>\n<\/tr>\n<tr>\n<td><strong>Plan\u00e9it\u00e9<\/strong><\/td>\n<td>1\/10 lambda au mieux<\/td>\n<\/tr>\n<tr>\n<td><strong>Parall\u00e9lisme<\/strong><\/td>\n<td>sup\u00e9rieur \u00e0 10\u2033<\/td>\n<\/tr>\n<tr>\n<td><strong>Rev\u00eatements<\/strong><\/td>\n<td>AR \/ BBAR<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<h3><\/h3>\n<h3>R\u00e9f\u00e9rences composants CaF2 :<\/h3>\n<\/div><\/section>\n<div  class='flex_column av-2kfqid4-ed0b3bdb79c2c360c94f091d93bfb054 av_one_full  avia-builder-el-4  el_after_av_textblock  el_before_av_hr  first flex_column_div  column-top-margin'     ><div  id=\"av-sc-portfolio-1\"  class=' grid-sort-container isotope   no_margin-container with-title-container grid-total-odd grid-col-4 grid-links-' data-portfolio-id='1'><div data-ajax-id='18595' class=' grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-18595 grid-entry-overview grid-loop-1 grid-parity-odd  composants-optiques-caf2_sort optiques-ir_sort wafers-fr_sort  av_one_fourth first default_av_fullwidth '><article class='main_color inner-entry'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/wafer-en-caf2\/\" title='Wafer en CaF2'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"260\" height=\"185\" src=\"https:\/\/sinoptix.eu\/wp-content\/uploads\/2024\/08\/CAF2-wafer-260x185.png\" class=\"wp-image-18591 avia-img-lazy-loading-not-18591 attachment-portfolio_small size-portfolio_small wp-post-image\" alt=\"CaF2 wafer\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portfolio : Wafer en CaF2\"><h3 class='grid-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/sinoptix.eu\/fr\/portfolio-item\/wafer-en-caf2\/' title='Wafer en CaF2'>Wafer en CaF2<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='11958' class=' grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-11958 grid-entry-overview grid-loop-2 grid-parity-even  composants-optiques-caf2_sort fenetres-optiques_sort optiques-ir_sort  av_one_fourth  default_av_fullwidth '><article class='main_color inner-entry'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/hublot-en-caf2\/\" title='Hublot en CaF2'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"251\" height=\"185\" src=\"https:\/\/sinoptix.eu\/wp-content\/uploads\/2022\/02\/CAF2-window-251x185.jpg\" class=\"wp-image-11954 avia-img-lazy-loading-not-11954 attachment-portfolio_small size-portfolio_small wp-post-image\" alt=\"CaF2\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portfolio : Hublot en CaF2\"><h3 class='grid-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/sinoptix.eu\/fr\/portfolio-item\/hublot-en-caf2\/' title='Hublot en CaF2'>Hublot en CaF2<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='22847' class=' grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-22847 grid-entry-overview grid-loop-3 grid-parity-odd  composants-optiques-caf2_sort  av_one_fourth  default_av_fullwidth '><article class='main_color inner-entry'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/prisme-rond-en-caf2\/\" title='Prisme rond en CaF2'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"260\" height=\"185\" src=\"https:\/\/sinoptix.eu\/wp-content\/uploads\/2026\/01\/CaF2-round-prism-260x185.png\" class=\"wp-image-22843 avia-img-lazy-loading-not-22843 attachment-portfolio_small size-portfolio_small wp-post-image\" alt=\"CaF2 round prism\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portfolio : Prisme rond en CaF2\"><h3 class='grid-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/sinoptix.eu\/fr\/portfolio-item\/prisme-rond-en-caf2\/' title='Prisme rond en CaF2'>Prisme rond en CaF2<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='5621' class=' grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-5621 grid-entry-overview grid-loop-4 grid-parity-even  composants-optiques-caf2_sort optiques-ir_sort prismes_sort  av_one_fourth  default_av_fullwidth '><article class='main_color inner-entry'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/prisme-caf2\/\" title='Prisme en CaF2'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"210\" height=\"185\" src=\"https:\/\/sinoptix.eu\/wp-content\/uploads\/2020\/08\/CAF2-prism.jpg\" class=\"wp-image-3969 avia-img-lazy-loading-not-3969 attachment-portfolio_small size-portfolio_small wp-post-image\" alt=\"optical CAF2 prism\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portfolio : Prisme en CaF2\"><h3 class='grid-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/sinoptix.eu\/fr\/portfolio-item\/prisme-caf2\/' title='Prisme en CaF2'>Prisme en CaF2<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='5580' class=' grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-5580 grid-entry-overview grid-loop-5 grid-parity-odd  post-entry-last  composants-optiques-caf2_sort fenetres-optiques_sort optiques-ir_sort  av_one_fourth first default_av_fullwidth '><article class='main_color inner-entry'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/fenetre-caf2\/\" title='Fen\u00eatre optique en CaF2'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"247\" height=\"185\" src=\"https:\/\/sinoptix.eu\/wp-content\/uploads\/2020\/08\/Caf2_window-e1621235703325.jpg\" class=\"wp-image-4090 avia-img-lazy-loading-not-4090 attachment-portfolio_small size-portfolio_small wp-post-image\" alt=\"\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portfolio : Fen\u00eatre optique en CaF2\"><h3 class='grid-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/sinoptix.eu\/fr\/portfolio-item\/fenetre-caf2\/' title='Fen\u00eatre optique en CaF2'>Fen\u00eatre optique en CaF2<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ijuprs-bc82ba4a61efffe93061670a68433b07\">\n#top .hr.hr-invisible.av-1ijuprs-bc82ba4a61efffe93061670a68433b07{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-1ijuprs-bc82ba4a61efffe93061670a68433b07 hr-invisible  avia-builder-el-6  el_after_av_one_full  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p>\n<section  class='av_textblock_section av-m1iwzv39-f7fa164a57aa644ba7d3fe4b0d38e57c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Composants en fluorure de calcium disponibles<\/h2>\n<p>Nous pouvons proposer les types de composants optiques ci-dessous\u00a0:<\/p>\n<ul>\n<li><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/hublot-en-caf2\/\">CaF2 windows<\/a><\/li>\n<li>CaF2 lens<\/li>\n<li><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/prisme-caf2\/\">CaF2 prisms<\/a><\/li>\n<li><a href=\"https:\/\/sinoptix.eu\/fr\/portfolio-item\/wafer-en-caf2\/\">CaF2 wafers<\/a><\/li>\n<\/ul>\n<p>Le fluorure de calcium a un LIDT naturellement \u00e9lev\u00e9, ce qui constitue un avantage consid\u00e9rable pour les applications laser UV et IR. Mais afin de ne pas d\u00e9grader cette r\u00e9sistance aux flux laser, la qualit\u00e9 de l&rsquo;optique est tr\u00e8s importante, tant sur le plan de la qualit\u00e9 de surface que de la puret\u00e9 de la mati\u00e8re.<\/p>\n<p>Il est important de nous mentionner l&rsquo;application de votre optique CaF2, car diff\u00e9rentes applications peuvent n\u00e9cessiter une qualit\u00e9 diff\u00e9rente.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-af89a52d51412774536fa272e468f7cd\">\n#top .hr.hr-invisible.av-av_hr-af89a52d51412774536fa272e468f7cd{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-af89a52d51412774536fa272e468f7cd hr-invisible  avia-builder-el-8  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='avia-button-wrap av-o04yag-f560fc37ce753434b3f6ca37c76d7445-wrap avia-button-center  avia-builder-el-9  el_after_av_hr  avia-builder-el-last '><a href='https:\/\/sinoptix.eu\/fr\/contact\/'  class='avia-button av-o04yag-f560fc37ce753434b3f6ca37c76d7445 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-center avia-color-theme-color'   aria-label=\"Devis de composant optique en CaF2\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue805' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Devis de composant optique en CaF2<\/span><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4090,"parent":5477,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-19299","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/pages\/19299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/comments?post=19299"}],"version-history":[{"count":2,"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/pages\/19299\/revisions"}],"predecessor-version":[{"id":19303,"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/pages\/19299\/revisions\/19303"}],"up":[{"embeddable":true,"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/pages\/5477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/media\/4090"}],"wp:attachment":[{"href":"https:\/\/sinoptix.eu\/fr\/wp-json\/wp\/v2\/media?parent=19299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}