{"id":621,"date":"2016-10-26T12:49:41","date_gmt":"2016-10-26T09:49:41","guid":{"rendered":"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=621"},"modified":"2017-07-09T09:52:40","modified_gmt":"2017-07-09T06:52:40","slug":"3-4-%d7%9e%d7%a6%d7%9e%d7%93-%d7%94%d7%9e%d7%95%d7%a6%d7%90","status":"publish","type":"post","link":"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=621","title":{"rendered":"3.4 \u05de\u05e6\u05de\u05d3 \u05d4\u05de\u05d5\u05e6\u05d0"},"content":{"rendered":"<p>\u05e4\u05e8\u05d8 \u05dc\u05de\u05d9\u05e7\u05e8\u05d9\u05dd \u05de\u05d9\u05d5\u05d7\u05d3\u05d9\u05dd, \u05de\u05e6\u05de\u05d3 \u05d4\u05de\u05d5\u05e6\u05d0 \u05de\u05d5\u05e8\u05db\u05d1 \u05de\u05d4\u05de\u05e8\u05d0\u05d4 \u05d4\u05de\u05d7\u05d6\u05d9\u05e8\u05d4 \u05d1\u05d7\u05dc\u05e7\u05d4 \u05e9\u05d4\u05d5\u05d6\u05db\u05e8\u05d4 \u05d1\u05d4\u05e1\u05d1\u05e8 \u05e2\u05dc \u05de\u05e0\u05d2\u05e0\u05d5\u05df \u05d4\u05de\u05e9\u05d5\u05d1.<\/p>\n<p>\u05d7\u05dc\u05e7 \u05de\u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05d4\u05e4\u05d5\u05d2\u05e2\u05ea \u05d1\u05de\u05e8\u05d0\u05d4 \u05d6\u05d5 \u05d9\u05d5\u05e6\u05d0 \u05d0\u05dc \u05de\u05d7\u05d5\u05e5 \u05dc\u05d7\u05dc\u05dc \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 (Laser Cavity) \u05d5\u05d0\u05d9\u05dc\u05d5 \u05d7\u05dc\u05e7\u05d4 \u05d4\u05d0\u05d7\u05e8 \u05de\u05d5\u05d7\u05d6\u05e8 \u05d7\u05d6\u05e8\u05d4 \u05e4\u05e0\u05d9\u05de\u05d4.<\/p>\n<p>\u05d1\u05dc\u05d9\u05d9\u05d6\u05e8 <span style=\"color: #800080\"><strong>\u05e9\u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05e0\u05e4\u05dc\u05d8\u05ea \u05de\u05de\u05e0\u05d5 \u05d1\u05d0\u05d5\u05e4\u05df \u05e8\u05e6\u05d9\u05e3 (CW = Continuous Wave)<\/strong><\/span> &#8211; \u05de\u05d5\u05d7\u05d6\u05e8\u05ea \u05e8\u05d5\u05d1 \u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05d7\u05d6\u05e8\u05d4 \u05dc\u05d7\u05dc\u05dc \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 \u05d5\u05e8\u05e7 \u05d0\u05d7\u05d5\u05d6\u05d9\u05dd \u05d1\u05d5\u05d3\u05d3\u05d9\u05dd \u05de\u05de\u05e0\u05d4 \u05e0\u05e4\u05dc\u05d8\u05d9\u05dd \u05d4\u05d7\u05d5\u05e6\u05d4.<\/p>\n<p><span style=\"color: #804000\"><strong>\u05d1\u05dc\u05d9\u05d9\u05d6\u05e8\u05d9\u05dd \u05e4\u05d5\u05dc\u05e1\u05d9\u05d9\u05dd \u05de\u05e1\u05d5\u05d9\u05de\u05d9\u05dd<\/strong><\/span> &#8211; \u05e0\u05e4\u05dc\u05d8\u05ea \u05d4\u05d7\u05d5\u05e6\u05d4 \u05d1\u05db\u05dc \u05e4\u05d5\u05dc\u05e1 \u05e8\u05d5\u05d1 \u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05d4\u05e0\u05de\u05e6\u05d0\u05ea \u05d1\u05d7\u05dc\u05dc \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 \u05d1\u05d0\u05d5\u05ea\u05d5 \u05e8\u05d2\u05e2.<\/p>\n<ul>\n<li><span style=\"color: #800080\"><strong>\u05dc\u05d9\u05d9\u05d6\u05e8\u05d9\u05dd \u05e4\u05d5\u05dc\u05e1\u05d9\u05d9\u05dd<\/strong> <\/span>\u05de\u05ea\u05d5\u05d0\u05e8\u05d9\u05dd \u05d1\u05e1\u05e2\u05d9\u05e3 7.3.<\/li>\n<li><span style=\"color: #804000\"><strong>\u05de\u05ea\u05d2 Q<\/strong> <\/span>&#8211; \u05e7\u05d9\u05d9\u05de\u05d9\u05dd \u05de\u05e1\u05e4\u05e8 \u05e1\u05d5\u05d2\u05d9\u05dd \u05e9\u05dc \u05de\u05e0\u05d2\u05e0\u05d5\u05e0\u05d9\u05dd, \u05e8\u05d0\u05d4 \u05e1\u05e2\u05d9\u05e3 7.4.1.<\/li>\n<li><span style=\"color: #804000\"><strong>\u05e0\u05e2\u05d9\u05dc\u05ea \u05d0\u05d5\u05e4\u05e0\u05d9 \u05ea\u05e0\u05d5\u05d3\u05d4<\/strong> <\/span>\u05de\u05ea\u05d5\u05d0\u05e8\u05ea \u05d1\u05e1\u05e2\u05d9\u05e3 7.4.2.<\/li>\n<\/ul>\n<p>\u05e7\u05d9\u05d9\u05de\u05d9\u05dd \u05de\u05e1\u05e4\u05e8<span style=\"color: #804000\"><strong> \u05de\u05e0\u05d2\u05e0\u05d5\u05e0\u05d9\u05dd \u05de\u05d9\u05d5\u05d7\u05d3\u05d9\u05dd \u05e9\u05dc \u05de\u05e6\u05de\u05d3 \u05de\u05d5\u05e6\u05d0,<\/strong><\/span> \u05d4\u05de\u05ea\u05d0\u05d9\u05de\u05d9\u05dd <span style=\"color: #800080\"><strong>\u05dc\u05de\u05e2\u05e8\u05db\u05d5\u05ea \u05e1\u05e4\u05e6\u05d9\u05e4\u05d9\u05d5\u05ea<\/strong><\/span>:<\/p>\n<ul>\n<li><span style=\"color: #804000\"><strong>\u05d1\u05de\u05d4\u05d5\u05d3 \u05d1\u05dc\u05ea\u05d9 \u05d9\u05e6\u05d9\u05d1<\/strong><\/span>, \u05e8\u05d0\u05d4 \u05e1\u05e2\u05d9\u05e3 4.4.1 &#8211; \u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05d9\u05d5\u05e6\u05d0\u05ea \u05de\u05e6\u05d9\u05d3\u05d9 \u05d4\u05de\u05e8\u05d0\u05d4.<\/li>\n<li>\u05dc\u05d9\u05d9\u05d6\u05e8 DFB &#8211; <strong>\u05e9\u05e8\u05d9\u05d2 \u05d1\u05e7\u05e6\u05d4 \u05d4\u05de\u05d4\u05d5\u05d3<\/strong> \u05d1\u05de\u05e7\u05d5\u05dd \u05de\u05e8\u05d0\u05d4.<\/li>\n<li>\u05dc\u05d9\u05d9\u05d6\u05e8 DBR &#8211; <strong>\u05e9\u05e8\u05d9\u05d2 \u05dc\u05d0\u05d5\u05e8\u05da \u05d4\u05de\u05d4\u05d5\u05d3<\/strong> \u05d1\u05de\u05e7\u05d5\u05dd \u05de\u05e8\u05d0\u05d4.<\/li>\n<li>\u05d1\u05dc\u05d9\u05d9\u05d6\u05e8 \u05e7\u05e8\u05e0\u05d9 x &#8211; \u05de\u05e2\u05d1\u05e8 \u05d7\u05d3 \u05e4\u05e2\u05de\u05d9 \u05d3\u05e8\u05da \u05d4\u05ea\u05d5\u05d5\u05da \u05d4\u05e4\u05e2\u05d9\u05dc.<\/li>\n<li><strong>\u05d1\u05dc\u05d9\u05d9\u05d6\u05e8 \u05d3\u05d9\u05d5\u05d3\u05d4 \u05de\u05e1\u05d5\u05d2 \u05de\u05d9\u05d5\u05d7\u05d3<\/strong> -(Vertical) &#8211; \u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05d9\u05d5\u05e6\u05d0\u05ea \u05d1\u05db\u05d9\u05d5\u05d5\u05df \u05de\u05d0\u05d5\u05e0\u05da \u05dc\u05e6\u05d9\u05e8 \u05d4\u05d0\u05d5\u05e4\u05d8\u05d9 \u05e9\u05dc \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=613\"><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=625\"><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>\u05e4\u05e8\u05d8 \u05dc\u05de\u05d9\u05e7\u05e8\u05d9\u05dd \u05de\u05d9\u05d5\u05d7\u05d3\u05d9\u05dd, \u05de\u05e6\u05de\u05d3 \u05d4\u05de\u05d5\u05e6\u05d0 \u05de\u05d5\u05e8\u05db\u05d1 \u05de\u05d4\u05de\u05e8\u05d0\u05d4 \u05d4\u05de\u05d7\u05d6\u05d9\u05e8\u05d4 \u05d1\u05d7\u05dc\u05e7\u05d4 \u05e9\u05d4\u05d5\u05d6\u05db\u05e8\u05d4 \u05d1\u05d4\u05e1\u05d1\u05e8 \u05e2\u05dc \u05de\u05e0\u05d2\u05e0\u05d5\u05df \u05d4\u05de\u05e9\u05d5\u05d1. \u05d7\u05dc\u05e7 \u05de\u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05d4\u05e4\u05d5\u05d2\u05e2\u05ea \u05d1\u05de\u05e8\u05d0\u05d4 \u05d6\u05d5 \u05d9\u05d5\u05e6\u05d0 \u05d0\u05dc \u05de\u05d7\u05d5\u05e5 \u05dc\u05d7\u05dc\u05dc \u05d4\u05dc\u05d9\u05d9\u05d6\u05e8 (Laser Cavity) \u05d5\u05d0\u05d9\u05dc\u05d5 \u05d7\u05dc\u05e7\u05d4 \u05d4\u05d0\u05d7\u05e8 \u05de\u05d5\u05d7\u05d6\u05e8 \u05d7\u05d6\u05e8\u05d4 \u05e4\u05e0\u05d9\u05de\u05d4. \u05d1\u05dc\u05d9\u05d9\u05d6\u05e8 \u05e9\u05d4\u05e7\u05e8\u05d9\u05e0\u05d4 \u05e0\u05e4\u05dc\u05d8\u05ea \u05de\u05de\u05e0\u05d5 \u05d1\u05d0\u05d5\u05e4\u05df \u05e8\u05e6\u05d9\u05e3 (CW = &hellip; <a href=\"https:\/\/stwww1.weizmann.ac.il\/lasers\/?p=621\">\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":[22],"tags":[],"class_list":["post-621","post","type-post","status-publish","format-standard","hentry","category-3--"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/621"}],"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=621"}],"version-history":[{"count":6,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/621\/revisions"}],"predecessor-version":[{"id":5255,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=\/wp\/v2\/posts\/621\/revisions\/5255"}],"wp:attachment":[{"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/lasers\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}