{"id":7836,"date":"2024-09-13T11:17:46","date_gmt":"2024-09-13T08:17:46","guid":{"rendered":"https:\/\/quantum-electronics.ru\/en\/?p=7836"},"modified":"2024-09-13T13:09:47","modified_gmt":"2024-09-13T10:09:47","slug":"a-two-mode-disk-laser-with-a-sub-gigahertz-difference-frequency-based-on-a-degenerate-resonator","status":"publish","type":"post","link":"https:\/\/quantum-electronics.ru\/en\/a-two-mode-disk-laser-with-a-sub-gigahertz-difference-frequency-based-on-a-degenerate-resonator\/","title":{"rendered":"A two-mode disk laser with a sub-gigahertz difference frequency based on a degenerate resonator"},"content":{"rendered":"<p>D. A. Guryev, D. A. Nikolaev, V. B. Tsvetkov<\/p>\n<ul>\n<li>Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow<\/li>\n<\/ul>\n<p><b>Abstract:<\/b> Two-frequency lasing is obtained in a disk laser with a two-mirror degenerate laser resonator with an M-shaped configuration of an intracavity off-axis beam path. Lasing is implemented on two transverse modes of the lowest order. Two-frequency lasing is obtained due to the inherent spectral-selective properties of the degenerate resonator without the use of additional optical elements. The intermode beat frequency is 360 MHz, and the width of each of the spectral components does not exceed 1.5 kHz (\u22645\u00d710<sup>-8<\/sup> cm<sup>-1<\/sup>).<\/p>\n<div class=\"around-button\"><b>Keywords:<\/b> two-frequency lasing, solid-state lasers, disk active elements, degenerate resonators, multibeam diode pumping.<\/div>\n<p><strong>Received:<\/strong> 23.06.2022<\/p>\n","protected":false},"excerpt":{"rendered":"<p>D. A. Guryev, D. A. Nikolaev, V. B. Tsvetkov Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow Abstract: Two-frequency lasing is obtained in a disk laser with a two-mirror degenerate laser resonator with an M-shaped configuration of an intracavity off-axis beam path. Lasing is implemented on two transverse modes of the lowest\u2026 <span class=\"read-more\"><a href=\"https:\/\/quantum-electronics.ru\/en\/a-two-mode-disk-laser-with-a-sub-gigahertz-difference-frequency-based-on-a-degenerate-resonator\/\">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":[3025,2982,3026],"class_list":["post-7836","post","type-post","status-publish","format-standard","hentry","category-stats","tag-d-a-guryev","tag-v-b-tsvetkov","tag-3026"],"_links":{"self":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7836","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=7836"}],"version-history":[{"count":0,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7836\/revisions"}],"wp:attachment":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/media?parent=7836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/categories?post=7836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/tags?post=7836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}