{"id":1663,"date":"2021-04-29T12:38:58","date_gmt":"2021-04-29T12:38:58","guid":{"rendered":"http:\/\/www.trasferimentotecnologico.nano.cnr.it\/?page_id=1663"},"modified":"2024-07-04T08:09:39","modified_gmt":"2024-07-04T08:09:39","slug":"device-for-multipole-phase-division-demultiplexing-multiplexing-and-spatial-division-telecommunications-system-thereof","status":"publish","type":"page","link":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/device-for-multipole-phase-division-demultiplexing-multiplexing-and-spatial-division-telecommunications-system-thereof\/","title":{"rendered":"DEVICE FOR MULTIPOLE PHASE DIVISION DEMULTIPLEXING\/MULTIPLEXING AND SPATIAL DIVISION TELECOMMUNICATIONS SYSTEM THEREOF"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1663\" class=\"elementor elementor-1663\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2250efc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2250efc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-acb728b\" data-id=\"acb728b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a320e13 elementor-widget elementor-widget-text-editor\" data-id=\"a320e13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>DEVICE FOR MULTIPOLE PHASE DIVISION DEMULTIPLEXING\/MULTIPLEXING AND SPATIAL DIVISION TELECOMMUNICATIONS SYSTEM THEREOF<\/strong><\/p><p><em>The invention presents an innovative system for increasing the transmission capacity of the existing free-space and fiber optic communication network by encoding channels with the same frequency on a new variety of optical beams characterized by a multipole phase structure.<\/em><\/p><p><em>Application number: IT 102020000019327<\/em><\/p><p><span style=\"font-size: 1rem; font-weight: bold;\">YEAR:<\/span><span style=\"font-size: 1rem;\">\u00a0 2020<\/span><\/p><p><span style=\"font-weight: bold;\">APPLICATIONS<\/span><\/p><p>Systems currently under development for space-division multiplexing are based on the transmission of beams carrying orbital angular momentum. Such beams have a central singularity that precludes their transmission over long distances in free space, they do not currently have an efficient generating system, and they provide a numerable set of channels with spatially 9 linear and constrained distribution. The method presented here overcomes all these limitations, and offers the possibility of spatially multiplexing nonsing bundles defined by 2 continuous parameters over a 2-dimensional space by means of an efficient and compact generation system analogous to demultiplexing.<\/p><p><span style=\"font-weight: bold;\">INVENTORS<\/span><\/p><ul><li>Vincenzo GRILLO<\/li><li>Gianluca RUFFATO<\/li><li>Filippo ROMANATO<\/li><li>Enzo ROTUNNO<\/li><\/ul><p class=\"translation-block\"><strong>PATENT OWNERSHIP<\/strong><\/p><ul><li>National Research Council (Italy) (33%)<\/li><li>University of Padua (Italy) (67%)<\/li><\/ul><p><em><a href=\"https:\/\/brevetti.cnr.it\/InfoCatalogo.do?nsrif=10786&amp;dip=0\" target=\"_blank\" rel=\"noopener\"><b>Further information<\/b><\/a><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>DEVICE FOR MULTIPOLE PHASE DIVISION DEMULTIPLEXING\/MULTIPLEXING AND SPATIAL DIVISION TELECOMMUNICATIONS SYSTEM THEREOF L\u2019invenzione presenta un sistema innovativo per aumentare la capacit\u00e0 di trasmissione dell\u2019attuale rete di comunicazione in spazio libero e fibra ottica, mediante la codifica di canali con stessa frequenza su una nuova variet\u00e0 di fasci ottici caratterizzati da una struttura di fase multipolare. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/device-for-multipole-phase-division-demultiplexing-multiplexing-and-spatial-division-telecommunications-system-thereof\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;DEVICE FOR MULTIPOLE PHASE DIVISION DEMULTIPLEXING\/MULTIPLEXING AND SPATIAL DIVISION TELECOMMUNICATIONS SYSTEM THEREOF&#8221;<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1663","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/pages\/1663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/comments?post=1663"}],"version-history":[{"count":18,"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/pages\/1663\/revisions"}],"predecessor-version":[{"id":2220,"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/pages\/1663\/revisions\/2220"}],"wp:attachment":[{"href":"https:\/\/trasferimentotecnologico.nano.cnr.it\/en\/wp-json\/wp\/v2\/media?parent=1663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}