{"version":"1.0","provider_name":"EENewsEurope","provider_url":"https:\/\/www.ecinews.fr\/fr\/","author_name":"Alain Dieul","author_url":"https:\/\/www.ecinews.fr\/fr\/author\/alaindieul\/","title":"Des lignes \u00e0 retard optique faciles \u00e0 b\u00e2tir","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"1frxNgIEck\"><a href=\"https:\/\/www.ecinews.fr\/fr\/des-lignes-a-retard-optique-faciles-a-batir\/\">Des lignes \u00e0 retard optique faciles \u00e0 b\u00e2tir<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ecinews.fr\/fr\/des-lignes-a-retard-optique-faciles-a-batir\/embed\/#?secret=1frxNgIEck\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Des lignes \u00e0 retard optique faciles \u00e0 b\u00e2tir\u00a0\u00bb &#8212; EENewsEurope\" data-secret=\"1frxNgIEck\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci5064_micro_controle_spectra_physics.jpg","thumbnail_width":1417,"thumbnail_height":1063,"description":"Les kits de la s\u00e9rie DL, propos\u00e9s par Newport, comportent tous les composants n\u00e9cessaires pour b\u00e2tir des lignes \u00e0 retard optique. Ces composants ont \u00e9t\u00e9 choisis avec soin pour conserver un bon rapport performance\/prix et permettre une mise en place et un fonctionnement aussi simples que possible. C\u2019est une solution pratique et \u00e9conomique pour les scientifiques voulant faire varier le retard entre plusieurs impulsions lumineuses, dans le domaine allant des femtosecondes aux nanosecondes."}