{"id":319,"date":"2026-01-17T00:31:34","date_gmt":"2026-01-17T00:31:34","guid":{"rendered":"https:\/\/www.ecrn-owc.eu\/?page_id=319"},"modified":"2026-01-17T00:33:12","modified_gmt":"2026-01-17T00:33:12","slug":"nature-of-light","status":"publish","type":"page","link":"https:\/\/v1.ecrn-owc.eu\/index.php\/lecture-notes\/optical-communications\/nature-of-light\/","title":{"rendered":"1.- Nature of Light"},"content":{"rendered":"\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file alignwide\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/v1.ecrn-owc.eu\/wp-content\/uploads\/2026\/01\/NatureOfLight.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of NatureOfLight.\"><\/object><a id=\"wp-block-file--media-97321562-3f2d-497f-8a29-ace0c693f364\" href=\"https:\/\/v1.ecrn-owc.eu\/wp-content\/uploads\/2026\/01\/NatureOfLight.pdf\">NatureOfLight<\/a><a href=\"https:\/\/v1.ecrn-owc.eu\/wp-content\/uploads\/2026\/01\/NatureOfLight.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-97321562-3f2d-497f-8a29-ace0c693f364\">Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":313,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-319","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/pages\/319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/comments?post=319"}],"version-history":[{"count":2,"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/pages\/319\/revisions"}],"predecessor-version":[{"id":322,"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/pages\/319\/revisions\/322"}],"up":[{"embeddable":true,"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/pages\/313"}],"wp:attachment":[{"href":"https:\/\/v1.ecrn-owc.eu\/index.php\/wp-json\/wp\/v2\/media?parent=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}