{"id":142545,"date":"2022-07-20T04:22:43","date_gmt":"2022-07-20T09:22:43","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2022\/07\/new-semiconductor-laser-delivers-high-power-at-a-single-frequency"},"modified":"2022-07-20T04:22:43","modified_gmt":"2022-07-20T09:22:43","slug":"new-semiconductor-laser-delivers-high-power-at-a-single-frequency","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2022\/07\/new-semiconductor-laser-delivers-high-power-at-a-single-frequency","title":{"rendered":"New semiconductor laser delivers high power at a single frequency"},"content":{"rendered":"<p style=\"padding-right: 20px\"><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/new-semiconductor-laser-delivers-high-power-at-a-single-frequency3.jpg\"><\/a><\/p>\n<p><i>Physics World<\/i><\/p>\n<hr>\n<p>To get around this problem, Kant\u00e9 and colleagues utilized photonic crystals. These are periodic structures, which, like electronic semiconductors, have \u201cband gaps\u201d \u2013 frequencies at which they are opaque. Like graphene in electronics, photonic crystals generally contain Dirac cones in their band structures. At the vertex of such a cone is the Dirac point, where the band gap closes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Physics World To get around this problem, Kant\u00e9 and colleagues utilized photonic crystals. These are periodic structures, which, like electronic semiconductors, have \u201cband gaps\u201d \u2013 frequencies at which they are opaque. Like graphene in electronics, photonic crystals generally contain Dirac cones in their band structures. At the vertex of such a cone is the Dirac [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1497,1635],"tags":[],"class_list":["post-142545","post","type-post","status-publish","format-standard","hentry","category-energy","category-materials"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/142545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=142545"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/142545\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=142545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=142545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=142545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}