M. Pei, J. Wu, Yu. Ding, X. M. Duan<\/p>\n
a National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin, China
\nb Science and Technology on Electro-Optical Information Security Control Laboratory, Tianjin, China<\/p>\n
Abstract: We demonstrate a highly efficient continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-doped fibre laser at 1610 nm. A maximum output power of 3.2 W at 2055.1 nm is achieved with a slope efficiency of 51.7% with respect to the absorbed pump power. The beam quality factors M\u00b2 at a maximum output power are measured to be 1.1 and 1.2 in horizontal and vertical directions, respectively.
\nKeywords: solid-state laser, in-band pumping, Tm:LSO.
\nReceived: 30.05.2022<\/p>\n","protected":false},"excerpt":{"rendered":"
M. Pei, J. Wu, Yu. Ding, X. M. Duan a National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin, China b Science and Technology on Electro-Optical Information Security Control Laboratory, Tianjin, China Abstract: We demonstrate a highly efficient continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-doped fibre laser at 1610 nm.\u2026 Read More »<\/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":[2979,2978,2981,2980],"class_list":["post-7728","post","type-post","status-publish","format-standard","hentry","category-stats","tag-j-wu","tag-m-pei","tag-x-m-duan","tag-yu-ding"],"_links":{"self":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7728","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=7728"}],"version-history":[{"count":0,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7728\/revisions"}],"wp:attachment":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/media?parent=7728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/categories?post=7728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/tags?post=7728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}