{"id":8261,"date":"2024-09-15T19:30:23","date_gmt":"2024-09-15T16:30:23","guid":{"rendered":"https:\/\/quantum-electronics.ru\/en\/?p=8261"},"modified":"2024-09-16T13:49:02","modified_gmt":"2024-09-16T10:49:02","slug":"formation-of-axially-asymmetric-optical-vortices-from-gaussian-beams-behind-a-spiral-phase-plate","status":"publish","type":"post","link":"https:\/\/quantum-electronics.ru\/en\/formation-of-axially-asymmetric-optical-vortices-from-gaussian-beams-behind-a-spiral-phase-plate\/","title":{"rendered":"Formation of axially asymmetric optical vortices from Gaussian beams behind a spiral phase plate"},"content":{"rendered":"<p>A. A. Dergachev, S. A. Shlenov<\/p>\n<ul>\n<li>Faculty of Physics, Lomonosov Moscow State University<\/li>\n<\/ul>\n<div class=\"around-button\"><b>Abstract:<\/b> The statistics of the formation of local intensity maxima in the focal plane of a converging lens after the Gaussian beam passes the spiral phase transparency in the presence of amplitude-phase noise in the beam is numerically studied. It is shown that, at the field fluctuation amplitude of about 15<\/div>\n<div class=\"around-button\"><b>Keywords:<\/b> optical vortex, amplitude-phase noise.<\/div>\n<div class=\"around-button\"><b>Received:<\/b> 27.12.2022<br \/>\n<b>Revised:<\/b> 19.02.2023<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A. A. Dergachev, S. A. Shlenov Faculty of Physics, Lomonosov Moscow State University Abstract: The statistics of the formation of local intensity maxima in the focal plane of a converging lens after the Gaussian beam passes the spiral phase transparency in the presence of amplitude-phase noise in the beam is numerically studied. It is shown\u2026 <span class=\"read-more\"><a href=\"https:\/\/quantum-electronics.ru\/en\/formation-of-axially-asymmetric-optical-vortices-from-gaussian-beams-behind-a-spiral-phase-plate\/\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8261","post","type-post","status-publish","format-standard","hentry","category-stats"],"_links":{"self":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/8261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/comments?post=8261"}],"version-history":[{"count":0,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/8261\/revisions"}],"wp:attachment":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/media?parent=8261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/categories?post=8261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/tags?post=8261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}