{"id":711,"date":"2003-04-01T00:00:00","date_gmt":"2003-04-01T00:00:00","guid":{"rendered":"https:\/\/www.ltb-berlin.de\/en\/niedrigdivergenter-laser-mikrostrukturierung\/"},"modified":"2025-02-12T10:11:32","modified_gmt":"2025-02-12T10:11:32","slug":"low-divergence-laser-microstructuring","status":"publish","type":"post","link":"https:\/\/www.ltb-berlin.de\/en\/low-divergence-laser-microstructuring\/","title":{"rendered":"Low Divergence Laser for Applications in Microstructuring"},"content":{"rendered":"\n<p>LTB Lasertechnik Berlin expands its successful industrial nitrogen laser series MNL with a low-divergence laser.<\/p>\n\n\n\n<p>For applications in microstructuring, such as laser microdissection, surface detection, MALDI-TOF mass spectrometry, and <a href=\"\/en\/laser-induced-plasma-spectroscopy-libs\">laser-induced plasma spectroscopy (LIBS)<\/a>, LTB has developed a low-divergence nitrogen laser.<\/p>\n\n\n\n<p>This latest model in the industrial nitrogen laser series MNL was realized through a Master-Oscillator-Power-Amplifier (MOPA) arrangement in the laser head. This design achieves a beam divergence of typically 1 mrad with a beam cross-section of 2 mm\u00b2. This enables the creation of structure sizes as small as 1 \u00b5m\u00b2. At the focus, intensities of over 100 GW\/cm\u00b2 are achieved. With the optionally available beam expansion, the beam divergence can be reduced to values of &lt; 0.5 mrad. The nitrogen lasers in the MNL series are known for their high reliability and robustness in industrial applications. They are currently available in both a 20 Hz and a 50 Hz version. More than 400 units of the current model have already been sold.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LTB Lasertechnik Berlin expands its successful industrial nitrogen laser series MNL with a low-divergence laser. For applications in microstructuring, such as laser microdissection, surface detection, MALDI-TOF mass spectrometry, and laser-induced plasma spectroscopy (LIBS), LTB has developed a low-divergence nitrogen laser. This latest model in the industrial nitrogen laser series MNL was realized through a Master-Oscillator-Power-Amplifier [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-711","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/posts\/711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/comments?post=711"}],"version-history":[{"count":5,"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/posts\/711\/revisions"}],"predecessor-version":[{"id":1490,"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/posts\/711\/revisions\/1490"}],"wp:attachment":[{"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/media?parent=711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/categories?post=711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ltb-berlin.de\/en\/wp-json\/wp\/v2\/tags?post=711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}