{"id":15692,"date":"2023-12-20T16:24:03","date_gmt":"2023-12-20T15:24:03","guid":{"rendered":"https:\/\/www.ufe.cz\/?p=15692"},"modified":"2026-01-28T11:21:58","modified_gmt":"2026-01-28T10:21:58","slug":"jan-pokorny-won-the-competition-for-the-best-diploma-thesis-of-the-crytur-prize","status":"publish","type":"post","link":"https:\/\/www.ufe.cz\/en\/jan-pokorny-won-the-competition-for-the-best-diploma-thesis-of-the-crytur-prize\/","title":{"rendered":"Jan Pokorn\u00fd won the competition for the best diploma thesis of the Crytur Prize"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"15692\" class=\"elementor elementor-15692 elementor-6034\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0a1a885 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0a1a885\" data-element_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-1a87e06\" data-id=\"1a87e06\" data-element_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-1d824d5 elementor-widget elementor-widget-text-editor\" data-id=\"1d824d5\" data-element_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<p>The winner of the 10th anniversary year of the Crytur Prize is Jan Pokorn\u00fd from the Faculty of Nuclear and Physical Engineering at the CTU in Prague, a PhD student from the Fiber Lasers and Non-linear Optics research team. In his thesis entitled\u00a0<em><strong>&#8220;Thulium-doped fibre amplifier&#8221;<\/strong><\/em>, he focused on the design of fibre amplifiers for wavelengths of 1.65-2.05 \u03bcm based on thulium-doped fibres. The master thesis was supervised by Pavel Peterka from the same research team. The device was presented at the joint Czech Optical Cluster stand at the\u00a0<a href=\"https:\/\/www.ufe.cz\/en\/ufe-at-laser-world-of-photonics-in-munich\/\" target=\"_blank\" rel=\"noopener\">Laser &#8211; World of Photonics exhibition in Munich in 2023<\/a>.<\/p><p>Thulium-doped fibre is produced in the laboratories of our institute. The aim of the work was to build fiber amplifiers and tunable lasers for the mentioned optical band, and their characterization. The author also worked on the development of an optical fiber with a specially modified refractive index profile and successfully demonstrated both laser and amplifier devices using the newly developed fiber doped with this particular element. This is the first demonstration of this type of fibre. The work was presented, also as a talk at the CLEO-Europe 2023 conference.<\/p>\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Jan Pokorn\u00fd from the Fiber Lasers and Non-linear Optics research team became the winner of the 10th jubilee competition for the best diploma thesis of the Crytur Prize, together with his supervisor Pavel Peterka.<\/p>\n","protected":false},"author":6,"featured_media":8274,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[51],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/posts\/15692"}],"collection":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/comments?post=15692"}],"version-history":[{"count":0,"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/posts\/15692\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/media\/8274"}],"wp:attachment":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/media?parent=15692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/categories?post=15692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/tags?post=15692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}