{"id":1791,"date":"2021-12-29T12:19:01","date_gmt":"2021-12-29T12:19:01","guid":{"rendered":"https:\/\/novanta.com\/precision-manufacturing\/?post_type=novanta_tech_paper&#038;p=1791"},"modified":"2026-07-24T15:31:22","modified_gmt":"2026-07-24T15:31:22","slug":"how-to-read-a-co2-laser-datasheet","status":"publish","type":"novanta_tech_paper","link":"https:\/\/novanta.com\/precision-manufacturing\/resources\/whitepapers\/how-to-read-a-co2-laser-datasheet\/","title":{"rendered":"How to Read a CO2 Laser Datasheet"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"h-technical-paper-overview\">Technical Paper Overview<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-how-to-read-a-co\u2082-laser-datasheet\">How to Read a CO\u2082 Laser Datasheet<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Two CO\u2082 lasers with the same datasheet can produce very different cuts.<br>Two CO\u2082 lasers with identical headline numbers \u2014 same wavelength, same average<br>power, same M\u00b2 \u2014 can produce visibly different cuts on the same material. The<br>reason isn&#8217;t the datasheet; it&#8217;s how the datasheet was read. Some specs predict<br>cut quality. Others predict integration risk. The ones that matter for your<br>specific application aren&#8217;t always the ones marketing leads with.<br>This technical paper walks through the 13 specifications you&#8217;ll find on every<br>CO\u2082 laser datasheet \u2014 laser type, wavelength, power, stability, beam quality,<br>diameter, divergence, ellipticity, polarization, rise\/fall times, frequency,<br>duty cycle, and pulse length \u2014 and translates each from what it means to why<br>it matters for your application.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-key-takeaways-include\">Key takeaways include:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Why two CO\u2082 lasers with matching headline specs can perform very differently on the same material<\/li>\n\n\n\n<li>How wavelength choice (9.3 \u00b5m, 10.2 \u00b5m, 10.6 \u00b5m) maps to material absorption and processing speed<\/li>\n\n\n\n<li>When peak power matters more than average power \u2014 and when it doesn&#8217;t (pulsed vs. CW decisions)<\/li>\n\n\n\n<li>What spec values actually determine results for marking versus cutting versus perforating<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A practical 13-row specification-translation table you can apply to any CO\u2082 laser datasheet<br>Download the full technical paper to get the complete 13-row spec translation table, application-specific guidance for each line, and a framework for reading any CO\u2082 laser datasheet accurately \u2014 before you specify the laser that ends up in your production system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Technical Paper Overview How to Read a CO\u2082 Laser Datasheet Two CO\u2082 lasers with the same datasheet can produce very different cuts.Two CO\u2082 lasers with identical headline numbers \u2014 same wavelength, same averagepower, same M\u00b2 \u2014 can produce visibly different cuts on the same material. Thereason isn&#8217;t the datasheet; it&#8217;s how the datasheet was read. [&hellip;]<\/p>\n","protected":false},"author":342,"featured_media":4440,"template":"","meta":{"_acf_changed":false,"card_thumbnail_id":0,"show_table_of_content":true},"class_list":["post-1791","novanta_tech_paper","type-novanta_tech_paper","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Read a CO2 Laser Datasheet | Novanta<\/title>\n<meta name=\"description\" content=\"Learn how to interpret wavelength, power, and beam quality specs across industrial CO2 laser manufacturers&#039; datasheets before choosing your next system.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/novanta.com\/precision-manufacturing\/resources\/whitepapers\/how-to-read-a-co2-laser-datasheet\/\" \/>\n<meta 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