{"id":4055,"date":"2013-10-11T16:54:43","date_gmt":"2013-10-11T15:54:43","guid":{"rendered":"https:\/\/www.prophotonix.com\/?p=4055"},"modified":"2020-07-16T16:06:27","modified_gmt":"2020-07-16T15:06:27","slug":"waiting-green-laser-modules","status":"publish","type":"post","link":"https:\/\/www.prophotonix.com\/waiting-green-laser-modules\/","title":{"rendered":"Have you been waiting for Green Laser Modules?"},"content":{"rendered":"<p>One of the most important technology changes in recent times is the introduction of the new direct emitting, 520nm, laser diode from Osram Opto-Semiconductor. This technology allows\u00a0<a href=\"https:\/\/www.prophotonix.com\/led-and-laser-products\/laser-modules\/laser-modules-color\/green-laser-modules\/\"><strong data-redactor-tag=\"strong\">green laser modules<\/strong><\/a>\u00a0as a much more attractive solution versus traditional technologies.<\/p>\n<h2>Advantages over traditional DPSS Lasers<\/h2>\n<p><a href=\"https:\/\/www.prophotonix.com\/led-and-laser-products\/laser-modules\/all-laser-modules\/\"><u data-redactor-tag=\"u\"><strong data-redactor-tag=\"strong\">Laser Modules<\/strong><\/u><\/a>\u00a0have been available in green for some time using Diode Pumped Solid State techniques. DPSS Lasers are manufactured using an IR laser diode to pump a gain medium (ruby for instance) to create green. Green DPSS laser modules are typically bulky, noisy and lack temperature stability. The new direct emission laser modules offer a number of advantages over the traditional technology.<\/p>\n<h2>Advantages of Green Laser Modules<\/h2>\n<ul>\n<li>Compact packages<\/li>\n<li>Improved power stability over a wide ambient temperature range up to 60\u00b0C<\/li>\n<li>Reduced operating currents (&lt;200mA)<\/li>\n<li>Faster rise times and wider modulation bandwidth<\/li>\n<li>Small collimated beams with low divergent output<\/li>\n<li>Simplified optical design<\/li>\n<\/ul>\n<h2>Why choose green laser modules?<\/h2>\n<p>There are a number of reasons why users will choose\u00a0<a href=\"https:\/\/www.prophotonix.com\/led-and-laser-products\/laser-modules\/laser-modules-color\/green-laser-modules\/\"><u data-redactor-tag=\"u\"><strong data-redactor-tag=\"strong\">green laser modules<\/strong><\/u><\/a>. The user is often restricted by the absolute power level due to laser safety classifications. The human eye is most sensitive to green light. In applications, this means that it is possible to use lower power devices, achieving the same visibility whilst reducing power consumption. The green laser will appear brighter than red of the same power output. Users can now safely use direct emission\u00a0<a href=\"https:\/\/www.prophotonix.com\/led-and-laser-products\/laser-modules\/laser-modules-color\/green-laser-modules\/\"><u data-redactor-tag=\"u\"><strong data-redactor-tag=\"strong\">green laser modules<\/strong><\/u><\/a>\u00a0without the high cost and onerous space requirements of previous technology.<\/p>\n<p><img decoding=\"async\" class=\"wp-image-4056 size-full aligncenter\" src=\"https:\/\/www.prophotonix.com\/wp-content\/uploads\/2018\/02\/eye_curve-1000-Pix-300x209.jpg\" alt=\"\" width=\"300\" height=\"209\" srcset=\"https:\/\/www.prophotonix.com\/wp-content\/uploads\/2018\/02\/eye_curve-1000-Pix-300x209.jpg 300w, https:\/\/www.prophotonix.com\/wp-content\/uploads\/2018\/02\/eye_curve-1000-Pix-300x209-215x150.jpg 215w, https:\/\/www.prophotonix.com\/wp-content\/uploads\/2018\/02\/eye_curve-1000-Pix-300x209-115x80.jpg 115w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2><u data-redactor-tag=\"u\"><\/u>Green Machine Vision Lasers:<\/h2>\n<p>Machine Vision equipment fabricators will benefit from this technology change and can obtain faster throughput without sacrificing inspection integrity.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of the most important technology changes in recent times is the introduction of the new direct emitting, 520nm, laser diode from Osram Opto-Semiconductor. This technology allows\u00a0green laser modules\u00a0as a much more attractive solution versus traditional technologies. Advantages over traditional DPSS Lasers Laser Modules\u00a0have been available in green for some time using Diode Pumped Solid [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":4057,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[56],"tags":[],"class_list":["post-4055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-machine-vision-lighting","industry-machine-vision-lighting","product-category-laser-modules"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Direct emission green laser modules offer many advantages:<\/title>\n<meta name=\"description\" content=\"With the introduction of the new 520nm green laser diode from Osram, ProPhotonix assess the advantages of green laser modules over traditional technologies.\" 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