{"id":1213,"date":"2016-11-13T11:52:15","date_gmt":"2016-11-13T09:52:15","guid":{"rendered":"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=1213"},"modified":"2017-07-20T11:20:24","modified_gmt":"2017-07-20T08:20:24","slug":"%d7%a4%d7%a8%d7%98%d7%99%d7%9d-%d7%98%d7%9b%d7%a0%d7%99%d7%99%d7%9d-%d7%9c%d7%92%d7%91%d7%99-%d7%94%d7%9e%d7%a2%d7%a8%d7%9b%d7%aa-%d7%94%d7%97%d7%a9%d7%9e%d7%9c%d7%99%d7%aa-%d7%9c%d7%9e%d7%aa%d7%a2","status":"publish","type":"post","link":"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=1213","title":{"rendered":"\u05e4\u05e8\u05d8\u05d9\u05dd \u05d8\u05db\u05e0\u05d9\u05d9\u05dd \u05dc\u05d2\u05d1\u05d9 \u05d4\u05de\u05e2\u05e8\u05db\u05ea \u05d4\u05d7\u05e9\u05de\u05dc\u05d9\u05ea (\u05dc\u05de\u05ea\u05e2\u05e0\u05d9\u05d9\u05e0\u05d9\u05dd \u05d1\u05dc\u05d1\u05d3)"},"content":{"rendered":"<p>\u05d4\u05de\u05e8\u05d7\u05e7 \u05d1\u05d9\u05df \u05e0\u05d2\u05d3 \u05d4\u05d0\u05d9\u05d6\u05d5\u05df \u05dc\u05d1\u05d9\u05df \u05d4\u05d0\u05e0\u05d5\u05d3\u05d4 \u05d7\u05d9\u05d9\u05d1 \u05dc\u05d4\u05d9\u05d5\u05ea \u05e7\u05e6\u05e8 \u05db\u05db\u05dc \u05d4\u05d0\u05e4\u05e9\u05e8, \u05db\u05d3\u05d9 \u05dc\u05d4\u05e7\u05d8\u05d9\u05df \u05d0\u05ea \u05d4\u05e7\u05d9\u05d1\u05d5\u05dc \u05d1\u05d9\u05e0\u05d9\u05d4\u05dd (\u05dc\u05e0\u05d2\u05d3 \u05d4\u05d0\u05d9\u05d6\u05d5\u05df \u05d4\u05de\u05d7\u05d5\u05d1\u05e8 \u05d1\u05d8\u05d5\u05e8 \u05e2\u05dd \u05e9\u05e4\u05d5\u05e4\u05e8\u05ea \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 \u05d9\u05e9 <strong>\u05e2\u05db\u05d1\u05d4 (impedance)<\/strong> \u05de\u05e1\u05d5\u05d9\u05de\u05ea, \u05d5\u05e7\u05d9\u05d1\u05d5\u05dc \u05e4\u05e8\u05d6\u05d9\u05d8\u05d9 \u05e0\u05d5\u05e1\u05e3 \u05d1\u05d9\u05e0\u05d9\u05d4\u05dd \u05e2\u05dc\u05d5\u05dc \u05dc\u05d4\u05e7\u05d8\u05d9\u05df \u05e2\u05db\u05d1\u05d4 \u05d6\u05d5).<\/p>\n<p>\u05de\u05db\u05d9\u05d5\u05d5\u05df \u05e9<strong>\u05e7\u05e9\u05d4 \u05dc\u05e9\u05d9\u05dd \u05e0\u05d2\u05d3 \u05d2\u05d3\u05d5\u05dc \u05e6\u05de\u05d5\u05d3 \u05dc\u05d0\u05e0\u05d5\u05d3\u05d4<\/strong>, \u05e0\u05de\u05e6\u05d0 \u05e4\u05d9\u05ea\u05e8\u05d5\u05df \u05dc\u05d1\u05e2\u05d9\u05d4 \u05e2\u05dc \u05d9\u05d3\u05d9 \u05e9\u05d9\u05de\u05d5\u05e9 \u05d1- 2 \u05e0\u05d2\u05d3\u05d9 \u05d0\u05d9\u05d6\u05d5\u05df \u05e9\u05e1\u05db\u05d5\u05dd \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05d9\u05d5\u05ea\u05d9\u05d4\u05dd \u05e0\u05d5\u05ea\u05df \u05d0\u05ea \u05e2\u05e8\u05da \u05e0\u05d2\u05d3 \u05d4\u05d0\u05d9\u05d6\u05d5\u05df \u05d4\u05d3\u05e8\u05d5\u05e9: \u05e0\u05d2\u05d3 \u05d0\u05d7\u05d3 \u05e0\u05de\u05e6\u05d0 \u05e7\u05e8\u05d5\u05d1 \u05dc\u05d9\u05d3 \u05d4\u05d0\u05e0\u05d5\u05d3\u05d4, \u05d5\u05d4\u05e9\u05e0\u05d9 \u05d9\u05db\u05d5\u05dc \u05dc\u05d4\u05d9\u05de\u05e6\u05d0 \u05d1\u05de\u05e7\u05d5\u05dd \u05db\u05dc\u05e9\u05d4\u05d5 \u05d1\u05de\u05e2\u05e8\u05db\u05ea.<\/p>\n<p><span style=\"color: #800080\"><strong>\u05de\u05d9\u05d9\u05d3 \u05dc\u05d0\u05d7\u05e8 \u05ea\u05d7\u05d9\u05dc\u05ea \u05d4\u05dc\u05d6\u05d9\u05e8\u05d4<\/strong> <\/span>\u05de\u05d5\u05e8\u05d9\u05d3\u05d9\u05dd \u05d0\u05ea \u05d4\u05de\u05ea\u05d7 \u05dc\u05db- 1100 \u05d5\u05d5\u05dc\u05d8\u05d9\u05dd, \u05d4\u05e0\u05d3\u05e8\u05e9\u05d9\u05dd \u05dc\u05e4\u05e2\u05d5\u05dc\u05ea\u05d5 \u05d4\u05e8\u05e6\u05d9\u05e4\u05d4 \u05e9\u05dc \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8.<\/p>\n<h3><span style=\"color: #804000\"><strong>\u05d7\u05d5\u05dd \u05d4\u05de\u05ea\u05e4\u05ea\u05d7 \u05d1\u05de\u05e2\u05e8\u05db\u05ea<\/strong><\/span><\/h3>\n<p>\u05d9\u05e9 \u05dc\u05d6\u05db\u05d5\u05e8 \u05db\u05d9 \u05d1\u05dc\u05d9\u05d9\u05d6\u05e8 \u05d5\u05d1\u05e0\u05d2\u05d3 \u05d4\u05d0\u05d9\u05d6\u05d5\u05df \u05de\u05ea\u05e4\u05ea\u05d7 \u05d7\u05d5\u05dd, \u05d0\u05d5\u05ea\u05d5 \u05d7\u05d9\u05d9\u05d1\u05d9\u05dd \u05dc\u05e1\u05dc\u05e7 \u05de\u05d4\u05de\u05e2\u05e8\u05db\u05ea.<\/p>\n<p><span style=\"color: #804000\"><strong>\u05dc\u05d3\u05d5\u05d2\u05de\u05d0<\/strong><\/span>: \u05e2\u05d1\u05d5\u05e8 \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 \u05e9\u05d6\u05e8\u05dd \u05d4\u05e4\u05e2\u05d5\u05dc\u05d4 \u05e9\u05dc\u05d5 5mA, \u05d5\u05d4\u05de\u05ea\u05d7 \u05e2\u05dc\u05d9\u05d5 1100 \u05d5\u05d5\u05dc\u05d8, \u05de\u05ea\u05e4\u05ea\u05d7 \u05e2\u05dc \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 \u05d4\u05e1\u05e4\u05e7 \u05e9\u05dc:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">W = V*I = 1100 [V]*5 [mA] = 5.5 [W]<\/p>\n<p><strong>\u05d4\u05d4\u05e1\u05e4\u05e7 \u05d4\u05de\u05ea\u05e4\u05ea\u05d7 \u05e2\u05dc \u05e0\u05d2\u05d3 \u05d4\u05d0\u05d9\u05d6\u05d5\u05df<\/strong>: 1.5-2.25 \u05d5\u05d5\u05d0\u05d8.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=1208\"><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=1219\"><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>\u05d4\u05de\u05e8\u05d7\u05e7 \u05d1\u05d9\u05df \u05e0\u05d2\u05d3 \u05d4\u05d0\u05d9\u05d6\u05d5\u05df \u05dc\u05d1\u05d9\u05df \u05d4\u05d0\u05e0\u05d5\u05d3\u05d4 \u05d7\u05d9\u05d9\u05d1 \u05dc\u05d4\u05d9\u05d5\u05ea \u05e7\u05e6\u05e8 \u05db\u05db\u05dc \u05d4\u05d0\u05e4\u05e9\u05e8, \u05db\u05d3\u05d9 \u05dc\u05d4\u05e7\u05d8\u05d9\u05df \u05d0\u05ea \u05d4\u05e7\u05d9\u05d1\u05d5\u05dc \u05d1\u05d9\u05e0\u05d9\u05d4\u05dd (\u05dc\u05e0\u05d2\u05d3 \u05d4\u05d0\u05d9\u05d6\u05d5\u05df \u05d4\u05de\u05d7\u05d5\u05d1\u05e8 \u05d1\u05d8\u05d5\u05e8 \u05e2\u05dd \u05e9\u05e4\u05d5\u05e4\u05e8\u05ea \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 \u05d9\u05e9 \u05e2\u05db\u05d1\u05d4 (impedance) \u05de\u05e1\u05d5\u05d9\u05de\u05ea, \u05d5\u05e7\u05d9\u05d1\u05d5\u05dc \u05e4\u05e8\u05d6\u05d9\u05d8\u05d9 \u05e0\u05d5\u05e1\u05e3 \u05d1\u05d9\u05e0\u05d9\u05d4\u05dd \u05e2\u05dc\u05d5\u05dc \u05dc\u05d4\u05e7\u05d8\u05d9\u05df \u05e2\u05db\u05d1\u05d4 \u05d6\u05d5). \u05de\u05db\u05d9\u05d5\u05d5\u05df \u05e9\u05e7\u05e9\u05d4 \u05dc\u05e9\u05d9\u05dd \u05e0\u05d2\u05d3 \u05d2\u05d3\u05d5\u05dc &hellip; <a href=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=1213\">\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":[35],"tags":[],"class_list":["post-1213","post","type-post","status-publish","format-standard","hentry","category-6-1-1---"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/1213"}],"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=1213"}],"version-history":[{"count":7,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/1213\/revisions"}],"predecessor-version":[{"id":5461,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/1213\/revisions\/5461"}],"wp:attachment":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}