{"id":7767,"date":"2024-09-12T16:24:56","date_gmt":"2024-09-12T13:24:56","guid":{"rendered":"https:\/\/quantum-electronics.ru\/en\/?p=7767"},"modified":"2024-09-12T16:24:56","modified_gmt":"2024-09-12T13:24:56","slug":"high-power-narrow-band-radiation-source-based-on-integrated-external-cavity-laser-diodes","status":"publish","type":"post","link":"https:\/\/quantum-electronics.ru\/en\/high-power-narrow-band-radiation-source-based-on-integrated-external-cavity-laser-diodes\/","title":{"rendered":"High-power, narrow-band radiation source based on integrated external-cavity laser diodes"},"content":{"rendered":"<p>V. A. Panarin, G. T. Mikayelyan, I. V. Galushka, N. N. Begletsova, I. A. Zimin, A. E. Drakin, N. V. D\u2019yachkov, T. I. Gushchik, A. P. Bogatov<\/p>\n<ul>\n<li>Inject Ltd., Saratov<\/li>\n<li>P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow<\/li>\n<\/ul>\n<p><strong>Abstract:<\/strong> We have demonstrated integration of 24 external-cavity laser diodes into one spectrally narrow-band emitter with a wavelength near 779 nm, a total power of more than 35 W, and a spectral width of no more than 0.1 nm. The use of a volume phase grating as a spectrally selective element in the emitter makes it possible to narrow the spectrum width to 0.02 nm or less.<\/p>\n<p><strong>Keywords:<\/strong> diode pumping, narrow spectrum, external cavity, phase grating.<\/p>\n<p><strong>Received:<\/strong> 04.07.2022<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V. A. Panarin, G. T. Mikayelyan, I. V. Galushka, N. N. Begletsova, I. A. Zimin, A. E. Drakin, N. V. D\u2019yachkov, T. I. Gushchik, A. P. Bogatov Inject Ltd., Saratov P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow Abstract: We have demonstrated integration of 24 external-cavity laser diodes into one spectrally\u2026 <span class=\"read-more\"><a href=\"https:\/\/quantum-electronics.ru\/en\/high-power-narrow-band-radiation-source-based-on-integrated-external-cavity-laser-diodes\/\">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-7767","post","type-post","status-publish","format-standard","hentry","category-stats"],"_links":{"self":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7767","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=7767"}],"version-history":[{"count":0,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/7767\/revisions"}],"wp:attachment":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/media?parent=7767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/categories?post=7767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/tags?post=7767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}