{"id":7882,"date":"2024-09-13T11:29:23","date_gmt":"2024-09-13T08:29:23","guid":{"rendered":"https:\/\/quantum-electronics.ru\/en\/?p=7882"},"modified":"2024-09-13T13:35:44","modified_gmt":"2024-09-13T10:35:44","slug":"study-of-the-influence-of-interaction-of-spectral-filtering-and-slow-saturable-absorption-on-the-formation-of-ultrashort-pulses-in-fibre-lasers","status":"publish","type":"post","link":"https:\/\/quantum-electronics.ru\/en\/study-of-the-influence-of-interaction-of-spectral-filtering-and-slow-saturable-absorption-on-the-formation-of-ultrashort-pulses-in-fibre-lasers\/","title":{"rendered":"Study of the influence of interaction of spectral filtering and slow saturable absorption on the formation of ultrashort pulses in fibre lasers"},"content":{"rendered":"<p>A. Yu. Kokhanovskiy, A. E. Perepelov, K. V. Serebrennikov<\/p>\n<ul>\n<li>Novosibirsk State University<\/li>\n<\/ul>\n<div class=\"around-button\"><b>Abstract:<\/b> We study the formation of ultrashort pulses in a fibre laser cavity with a slow saturable absorber and a spectral filter. It is found that in a cavity with total normal chromatic dispersion, the finite relaxation time of a saturable absorber leads to a spectral shift of the generated pulses relative to the centre wavelength of the spectral filter. The numerical results are verified using two experimental laser sources: a ring fibre laser with a saturable semiconductor mirror and a fibre laser with a nonlinear amplifying loop mirror. The obtained results can be used to design ultrashort-pulse laser sources in applications for which the spectral properties of radiation are of key importance.<\/div>\n<div class=\"around-button\"><b>Keywords:<\/b> <i>fibre lasers, mode locking, saturable absorber, spectral filtering, dissipative solitons.<\/i><\/div>\n<div><\/div>\n<div><b>Received:<\/b> 16.09.2022<br \/>\n<b>Revised:<\/b> 27.10.2022<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A. Yu. Kokhanovskiy, A. E. Perepelov, K. V. Serebrennikov Novosibirsk State University Abstract: We study the formation of ultrashort pulses in a fibre laser cavity with a slow saturable absorber and a spectral filter. It is found that in a cavity with total normal chromatic dispersion, the finite relaxation time of a saturable absorber leads\u2026 <span class=\"read-more\"><a href=\"https:\/\/quantum-electronics.ru\/en\/study-of-the-influence-of-interaction-of-spectral-filtering-and-slow-saturable-absorption-on-the-formation-of-ultrashort-pulses-in-fibre-lasers\/\">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":[3066,1761,1762],"class_list":["post-7882","post","type-post","status-publish","format-standard","hentry","category-stats","tag-a-yu-kokhanovskiy","tag-a-e-perepelov","tag-k-v-serebrennikov"],"_links":{"self":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7882","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=7882"}],"version-history":[{"count":0,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7882\/revisions"}],"wp:attachment":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/media?parent=7882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/categories?post=7882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/tags?post=7882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}