{"id":46,"date":"2020-11-20T14:37:12","date_gmt":"2020-11-20T13:37:12","guid":{"rendered":"http:\/\/au.feri.um.si\/losdv\/?page_id=46"},"modified":"2026-07-08T14:52:56","modified_gmt":"2026-07-08T13:52:56","slug":"thz_radar","status":"publish","type":"page","link":"https:\/\/au.feri.um.si\/losdv\/thz_radar\/","title":{"rendered":"ARRS &#8211; THZ Radar"},"content":{"rendered":"\n<p>V tem raziskovalnem projektu smo izdelali laboratorijski prototip THz radarja. Radar je zasnovan na podobnem principu interakcije opti\u010dnega signala s foto prevodno anteno. To je mogo\u010de dose\u010di s pomo\u010djo mikro-obdelave opti\u010dnih vlaken in vodenjem laserskih diod. V raziskovalnem projektu smo predlagali poseben na\u010din vodenja laserske diode s pomo\u010djo katerega bo mo\u017eno spreminjati frekvenco THz signala in s tem vplivati na obliko izhodnega signala, ki ga potrebujemo za implementacijo THz radarja z umetno odprtino. V tem delu smo raziskali na\u010dine generiranja chirp signala s pomo\u010djo laserja in laserske diode in opazovali obliko sprejetega signala na sprejemnih antenah foto prevodnih antenah. Tukaj bomo predlagali design antene tako, da bomo ustvarili polje anten v THz podro\u010dju, za namene generiranja signala. <\/p>\n\n\n\n<p>Uporabili smo globoko nevronsko mre\u017eo za klasifikacijo materialov.<\/p>\n\n\n\n<p>B. Pongrac in avtorji, THz Signal Generator Using a Single DFB Laser Diode and the Unbalanced Optical Fiber Interferometer, Mdpi Sensors 2020.<\/p>\n\n\n\n<p>B. Pongrac, A. Sarja\u0161 and D. Gleich, &#8220;THz imaging based on Frequency Domain Spectroscopy,&#8221;\u00a0<em>2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom)<\/em>, Graz, Austria, 2022.<\/p>\n\n\n\n<p>A. Sarja\u0161 in avtorji, A novel system for quasi-continuous THz signal transmission and reception, MDPI Sensors 2025.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V tem raziskovalnem projektu smo izdelali laboratorijski prototip THz radarja. Radar je zasnovan na podobnem principu interakcije opti\u010dnega signala s foto prevodno anteno. To je mogo\u010de dose\u010di s pomo\u010djo mikro-obdelave opti\u010dnih vlaken in vodenjem laserskih diod. V raziskovalnem projektu smo <a href=\"https:\/\/au.feri.um.si\/losdv\/thz_radar\/\" class=\"read-more\">Read More &#8230;<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/pages\/46"}],"collection":[{"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/comments?post=46"}],"version-history":[{"count":24,"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/pages\/46\/revisions"}],"predecessor-version":[{"id":1835,"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/pages\/46\/revisions\/1835"}],"wp:attachment":[{"href":"https:\/\/au.feri.um.si\/losdv\/wp-json\/wp\/v2\/media?parent=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}