{"id":753682,"date":"2023-04-19T14:56:26","date_gmt":"2023-04-19T18:56:26","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=753682"},"modified":"2023-04-19T14:56:26","modified_gmt":"2023-04-19T18:56:26","slug":"time-varying-orbital-angular-momentum-generated-by-a-metasurface","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=753682","title":{"rendered":"Time-varying orbital angular momentum generated by a metasurface"},"content":{"rendered":"<p>The orbital angular momentum (OAM) of electromagnetic waves\u2014a kind of &#8220;structured light&#8221;\u2014is associated with a helical or twisted wavefront.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2023-04-time-varying-orbital-angular-momentum-generated.html\" target=\"_blank\" rel=\"nofollow noopener\">Time-varying orbital angular momentum generated by a metasurface<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The orbital angular momentum (OAM) of electromagnetic waves\u2014a kind of &#8220;structured light&#8221;\u2014is associated with a helical or twisted wavefront.&#013; &#013; &#013; Click here for original story, Time-varying orbital angular momentum&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-753682","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/753682","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"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=753682"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/753682\/revisions"}],"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=753682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=753682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=753682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}