{"id":13809,"date":"2021-05-31T20:00:19","date_gmt":"2021-05-31T18:00:19","guid":{"rendered":"https:\/\/www.hilase.cz\/?p=13809"},"modified":"2024-05-21T11:19:31","modified_gmt":"2024-05-21T09:19:31","slug":"paper-compact-diode-pumped-unstable-cavity-ybyag-laser-and-its-application-in-laser-shock-peening","status":"publish","type":"post","link":"https:\/\/www.hilase.cz\/en\/paper-compact-diode-pumped-unstable-cavity-ybyag-laser-and-its-application-in-laser-shock-peening\/","title":{"rendered":"Paper: Compact, diode-pumped, unstable cavity Yb:YAG laser and its application in laser shock peening"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[176],"class_list":["post-13809","post","type-post","status-publish","format-standard","hentry","category-paper"],"acf":{"obrazek":{"ID":13811,"id":13811,"title":"TILE PAPER SANIN ZULIC","filename":"TILE-PAPER-SANIN-ZULIC.png","filesize":70534,"url":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","link":"https:\/\/www.hilase.cz\/en\/paper-compact-diode-pumped-unstable-cavity-ybyag-laser-and-its-application-in-laser-shock-peening\/tile-paper-sanin-zulic\/","alt":"","author":"15","description":"","caption":"","name":"tile-paper-sanin-zulic","status":"inherit","uploaded_to":13809,"date":"2021-05-25 08:45:02","modified":"2021-05-25 08:45:02","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.hilase.cz\/wp-includes\/images\/media\/default.png","width":314,"height":166,"sizes":{"thumbnail":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC-175x166.png","thumbnail-width":175,"thumbnail-height":166,"medium":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","medium-width":314,"medium-height":166,"medium_large":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","medium_large-width":314,"medium_large-height":166,"large":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","large-width":314,"large-height":166,"1536x1536":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","1536x1536-width":314,"1536x1536-height":166,"2048x2048":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","2048x2048-width":314,"2048x2048-height":166,"image":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","image-width":314,"image-height":166,"gallery":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC-273x166.png","gallery-width":273,"gallery-height":166,"card":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","card-width":314,"card-height":166,"square":"https:\/\/www.hilase.cz\/wp-content\/uploads\/TILE-PAPER-SANIN-ZULIC.png","square-width":314,"square-height":166}},"obsah":[{"acf_fc_layout":"text","text":"<p>Our colleagues, Sanin Zuli\u0107, Danijela Rostohar, and Tom\u00e1\u0161 Mocek, together with J\u00f6rg K\u00f6rner from Friedrich-Schiller University and researchers from other respected German research institutions have presented a paper on compact, diode-pumped, unstable cavity Yb:YAG laser and its application in laser shock peening. Their results have been published in \u00a0<a href=\"https:\/\/www.osapublishing.org\/oe\/\">Optics Express<\/a>\u00a0\u00a0(<a href=\"https:\/\/www.osapublishing.org\/oe\/browse.cfm?journal=4&amp;strVol=29\">Volume 29<\/a>,\u00a0<a href=\"https:\/\/www.osapublishing.org\/oe\/issue.cfm?volume=29&amp;issue=10\">Issue 10<\/a>).<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hilase.cz\/wp-content\/uploads\/2-11.png\" alt=\"\" \/><\/p>\n<p>The researchers presented a cryogenically cooled Yb:YAG q-switched laser system with more than 1 J output energy in a 10 ns pulse. For suppression of amplified spontaneous emission, a ceramic laser medium with a Cr:YAG cladding was used. The laser design was based on a single unstable resonator using the gain guiding principle for generating a hexagonal tophat shaped output pulse and allows for a compact setup. In this configuration a very high optical to optical efficiency of up to 37 % was obtained.<\/p>\n<p>For its simplicity and compactness this laser system has a significant potential to be developed into a laser for various scientific and industrial applications. The test conducted within this study indicates, that the proposed system could be well deployed for a compact, high efficient LSP treatment laser system.<\/p>\n<p>Laser shock peening is considered to be a great method for improving mechanical properties of various materials. It improves fatigue and corrosion resistance and reduces downtime of machinery. Check the possibilities of <a href=\"https:\/\/www.hilase.cz\/en\/we-offer\/services\/laser-shock-peening\/\">laser shock peening in the HiLASE Centre<\/a>.<\/p>\n<p>Read the <a href=\"https:\/\/www.osapublishing.org\/oe\/fulltext.cfm?uri=oe-29-10-15724&amp;id=450867\">whole article<\/a>.<\/p>\n","oddelovace":"none"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Paper: Compact, diode-pumped, unstable cavity Yb:YAG laser and its application in laser shock peening - HiLASE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hilase.cz\/en\/paper-compact-diode-pumped-unstable-cavity-ybyag-laser-and-its-application-in-laser-shock-peening\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Paper: Compact, diode-pumped, unstable cavity Yb:YAG laser and its application in laser shock peening - 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