{"id":4665,"date":"2026-06-19T15:21:57","date_gmt":"2026-06-19T15:21:57","guid":{"rendered":"https:\/\/novanta.com\/precision-manufacturing\/?post_type=novanta_tech_paper&#038;p=4665"},"modified":"2026-07-24T15:46:54","modified_gmt":"2026-07-24T15:46:54","slug":"intelligent-light-engine-platforms","status":"publish","type":"novanta_tech_paper","link":"https:\/\/novanta.com\/precision-manufacturing\/resources\/whitepapers\/intelligent-light-engine-platforms\/","title":{"rendered":"Intelligent Light Engine Platforms"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"h-technical-paper-overview\">Technical Paper Overview<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Intelligent Light Engine Platforms for Life Sciences Applications<\/strong><br><em>Power-independent noise, not peak wattage, decides fluorescence data quality.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fluorescence instruments are being pushed toward higher throughput \u2014 wider fields of view, faster scan speeds, denser data per frame. Every lever demands more excitation power, but increasing wattage exposes a deeper problem: noise and beam instability that vary with power setting. When DPSS noise spikes outside a narrow operating window or speckle artifacts corrupt a 50 \u03bcm fiber output, the throughput gain disappears into degraded data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This white paper introduces Novanta&#8217;s FUSIONultra Configurable Light Engine Platform \u2014 covering multi-line excitation (up to 4 wavelengths, 1 W per line into a 50 \u03bcm fiber), sub-microsecond modulation (<50 ns rise on diode lines, <200 ns on DPSS), three-decade dynamic range with power-independent noise via the GEMultra+ Variable Optical Attenuator, and integrated despeckling that holds speckle contrast below 10%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key takeaways include:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Why power-independent noise \u2014 not peak optical power \u2014 limits data quality across a fluorescence instrument&#8217;s full dynamic range<\/li>\n\n\n\n<li>How the GEMultra+ Variable Optical Attenuator holds flat noise from 2 mW to 1000 mW, unlike conventional DPSS sources<\/li>\n\n\n\n<li>When sub-microsecond modulation materially improves throughput in sequencing, cytometry, and super-resolution workflows<\/li>\n\n\n\n<li>What ULTRALOQ\u2122 delivers: stable fiber coupling into cores as small as 50 \u03bcm, including exotic geometries (octagonal, rectangular)<\/li>\n\n\n\n<li>A practical 4-color configuration example (405\/488\/561\/638 nm) with measured rise times, noise profiles, and speckle contrast data<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Download the full white paper to get the measured noise profiles across the full dynamic range, rise-time data for both diode and DPSS laser lines, and the speckle contrast results at 50 \u03bcm fiber output \u2014 an evaluation framework you can apply to any multi-line light engine, not just Novanta.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Technical Paper Overview Intelligent Light Engine Platforms for Life Sciences ApplicationsPower-independent noise, not peak wattage, decides fluorescence data quality. Fluorescence instruments are being pushed toward higher throughput \u2014 wider fields of view, faster scan speeds, denser data per frame. Every lever demands more excitation power, but increasing wattage exposes a deeper problem: noise and beam [&hellip;]<\/p>\n","protected":false},"author":362,"featured_media":4175,"template":"","meta":{"_acf_changed":true,"card_thumbnail_id":0,"show_table_of_content":true},"class_list":["post-4665","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>Intelligent Light Engine Platforms | Novanta<\/title>\n<meta name=\"description\" content=\"Explore how Novanta&#039;s DPSS laser and solid-state CW laser technology powers intelligent light engine platforms for imaging and instrumentation OEMs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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