{"id":603132,"date":"2019-04-08T10:10:28","date_gmt":"2019-04-08T14:10:28","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2019\/04\/190408101028.htm"},"modified":"2019-04-08T10:10:28","modified_gmt":"2019-04-08T14:10:28","slug":"high-capacity-transmission-over-multi-core-fiber-link-with-19-core-optical-amplifier","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=603132","title":{"rendered":"High-capacity transmission over multi-core fiber link with 19-core optical amplifier"},"content":{"rendered":"<p>Scientists report a record SDM transmission experiment using multi-core fiber amplifier. Fully decoded optical data transmission of 715 Tb\/s was achieved over a distance of 2,009 km in 19-core cladding pumped erbium doped fiber amplifier (EDFA) amplified MCF link using coded polarization division multiplexed (PDM) &#8211;16 quadrature-amplitude modulation (QAM) of 345 carriers over the C and L band in a re-circulating transmission loop. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scientists report a record SDM transmission experiment using multi-core fiber amplifier. Fully decoded optical data transmission of 715 Tb\/s was achieved over a distance of 2,009 km in 19-core cladding pumped erbium doped fiber amplifier (EDFA) amplifi&#8230;<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-603132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/603132","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\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=603132"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/603132\/revisions"}],"predecessor-version":[{"id":603133,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/603132\/revisions\/603133"}],"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=603132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=603132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=603132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}