{"id":578233,"date":"2019-02-12T08:41:42","date_gmt":"2019-02-12T12:41:42","guid":{"rendered":"https:\/\/spaceweekly.com\/?guid=a3ffaeaa8d417ea7d75fae535a0277b2"},"modified":"2019-02-12T08:41:42","modified_gmt":"2019-02-12T12:41:42","slug":"scientists-build-the-smallest-optical-frequency-comb-to-date-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=578233","title":{"rendered":"Scientists build the smallest optical frequency comb to-date"},"content":{"rendered":"<p>Optical frequency combs are laser sources whose spectrum consists of a series of discrete, equally spaced frequency lines that can be used for precise measurements. In the last two decades, they have become a major tool for applications such as precise distance measurement, spectroscopy, and telecommunications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Optical frequency combs are laser sources whose spectrum consists of a series of discrete, equally spaced frequency lines that can be used for precise measurements. In the last two decades, they have become a major tool for applications such as precise&#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-578233","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/578233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=578233"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/578233\/revisions"}],"predecessor-version":[{"id":578234,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/578233\/revisions\/578234"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=578233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=578233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=578233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}