{"id":2128,"date":"2016-11-28T14:27:22","date_gmt":"2016-11-28T12:27:22","guid":{"rendered":"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=2128"},"modified":"2017-07-30T09:45:57","modified_gmt":"2017-07-30T06:45:57","slug":"%d7%93%d7%95%d7%92%d7%9e%d7%90-7-4","status":"publish","type":"post","link":"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=2128","title":{"rendered":"\u05d3\u05d5\u05d2\u05de\u05d0 7.4"},"content":{"rendered":"<p>\u05d0\u05d5\u05e8\u05da \u05d4\u05d2\u05dc \u05e9\u05dc \u05dc\u05d9\u05d9\u05d6\u05e8 \u05d4\u05dc\u05d9\u05d5\u05dd &#8211; \u05e0\u05d9\u05d0\u05d5\u05df \u05d4\u05d5\u05d0 632.8 \u05e0\u05e0\u05d5\u05de\u05d8\u05e8.<\/p>\n<p>\u05e7\u05d5\u05d8\u05e8 \u05d4\u05d0\u05dc\u05d5\u05de\u05d4 \u05d4\u05d2\u05d0\u05d5\u05e1\u05d9\u05d0\u05e0\u05d9\u05ea \u05d1\u05d9\u05e6\u05d9\u05d0\u05d4 \u05de\u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 1 \u05de&quot;\u05de.<\/p>\n<p><span style=\"color: #804000\"><strong>\u05d7\u05e9\u05d1 \u05d0\u05ea:<\/strong><\/span><\/p>\n<ol>\n<li>\u05de\u05e8\u05d7\u05e7 \u05d4\u05e9\u05d3\u05d4 \u05d4\u05e7\u05e8\u05d5\u05d1.<\/li>\n<li>\u05de\u05e8\u05d7\u05e7 \u05d4\u05e9\u05d3\u05d4 \u05d4\u05e8\u05d7\u05d5\u05e7.<\/li>\n<li>\u05d4\u05ea\u05d1\u05d3\u05e8\u05d5\u05ea \u05d4\u05d0\u05dc\u05d5\u05de\u05d4.<\/li>\n<\/ol>\n<h3><span style=\"color: #008000\"><strong>\u05e4\u05ea\u05e8\u05d5\u05df \u05d3\u05d5\u05d2\u05de\u05d0 7.4<\/strong><\/span><\/h3>\n<p>1. <strong>\u05e9\u05d3\u05d4 \u05e7\u05e8\u05d5\u05d1:<\/strong><\/p>\n<p dir=\"ltr\" style=\"text-align: center\">L &lt; d<sup>2<\/sup>\/\u03bb= (10<sup>-3<\/sup>)<sup>2<\/sup> [m]<sup>2<\/sup>\/(0.6328*10<sup>-6<\/sup> [m]) = 1.58 [m]<\/p>\n<p>2. <strong>\u05e9\u05d3\u05d4 \u05e8\u05d7\u05d5\u05e7:<\/strong><\/p>\n<p dir=\"ltr\" style=\"text-align: center\">L &gt; 100d<sup>2<\/sup>\/\u03bb = 158 [m]<\/p>\n<p>3. <strong>\u05d4\u05ea\u05d1\u05d3\u05e8\u05d5\u05ea \u05d4\u05d0\u05dc\u05d5\u05de\u05d4:<\/strong><\/p>\n<p dir=\"ltr\" style=\"text-align: center\">q = 1.27\u03bb\/d = 1.27*(0.6328*10<sup>-6<\/sup> [m])\/(10<sup>-3<\/sup> [m]) = 0.8 [mrad]<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=2135\"><img decoding=\"async\" class=\"alignnone size-full wp-image-49\" src=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/wp-content\/uploads\/sites\/25\/2016\/10\/Buttons_Previous5bCircle5d.png\" alt=\"\u05db\u05e4\u05ea\u05d5\u05e8 &quot;\u05d4\u05e7\u05d5\u05d3\u05dd&quot;\" width=\"148\" height=\"54\" \/><\/a> <a href=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=2120\"><img decoding=\"async\" class=\"size-full wp-image-48 alignleft\" src=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/wp-content\/uploads\/sites\/25\/2016\/10\/Buttons_Next-5bSquare5d.png\" alt=\"\u05db\u05e4\u05ea\u05d5\u05e8 &quot;\u05d4\u05d1\u05d0&quot;\" width=\"148\" height=\"54\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u05d0\u05d5\u05e8\u05da \u05d4\u05d2\u05dc \u05e9\u05dc \u05dc\u05d9\u05d9\u05d6\u05e8 \u05d4\u05dc\u05d9\u05d5\u05dd &#8211; \u05e0\u05d9\u05d0\u05d5\u05df \u05d4\u05d5\u05d0 632.8 \u05e0\u05e0\u05d5\u05de\u05d8\u05e8. \u05e7\u05d5\u05d8\u05e8 \u05d4\u05d0\u05dc\u05d5\u05de\u05d4 \u05d4\u05d2\u05d0\u05d5\u05e1\u05d9\u05d0\u05e0\u05d9\u05ea \u05d1\u05d9\u05e6\u05d9\u05d0\u05d4 \u05de\u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 1 \u05de&quot;\u05de. \u05d7\u05e9\u05d1 \u05d0\u05ea: \u05de\u05e8\u05d7\u05e7 \u05d4\u05e9\u05d3\u05d4 \u05d4\u05e7\u05e8\u05d5\u05d1. \u05de\u05e8\u05d7\u05e7 \u05d4\u05e9\u05d3\u05d4 \u05d4\u05e8\u05d7\u05d5\u05e7. \u05d4\u05ea\u05d1\u05d3\u05e8\u05d5\u05ea \u05d4\u05d0\u05dc\u05d5\u05de\u05d4. \u05e4\u05ea\u05e8\u05d5\u05df \u05d3\u05d5\u05d2\u05de\u05d0 7.4 1. \u05e9\u05d3\u05d4 \u05e7\u05e8\u05d5\u05d1: L &lt; d2\/\u03bb= (10-3)2 [m]2\/(0.6328*10-6 [m]) = &hellip; <a href=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=2128\">\u05dc\u05d4\u05de\u05e9\u05da \u05e7\u05e8\u05d9\u05d0\u05d4  <span class=\"meta-nav\">&larr;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[51],"tags":[],"class_list":["post-2128","post","type-post","status-publish","format-standard","hentry","category-7-2-----"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/2128"}],"collection":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2128"}],"version-history":[{"count":7,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/2128\/revisions"}],"predecessor-version":[{"id":5680,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/2128\/revisions\/5680"}],"wp:attachment":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}