{"id":27784,"date":"2026-01-29T11:39:02","date_gmt":"2026-01-29T09:39:02","guid":{"rendered":"https:\/\/apellaser.ro\/product\/quadd-ed-entanglement-demonstrator-for-quedu-education-kit\/"},"modified":"2026-01-29T11:39:02","modified_gmt":"2026-01-29T09:39:02","slug":"quadd-ed-entanglement-demonstrator-for-quedu-education-kit","status":"publish","type":"product","link":"https:\/\/apellaser.ro\/en\/product\/quadd-ed-entanglement-demonstrator-for-quedu-education-kit\/","title":{"rendered":"quADD-ED &#8211; Entanglement Demonstrator for quEDU Education Kit"},"content":{"rendered":"<p data-start=\"642\" data-end=\"1059\">The quADD-ED experiment board is part of the qutools experiment board family and is designed to support teaching and practical training in interferometric measurement principles. It offers a stable and flexible platform for mounting optical components, detectors, and light sources, allowing students and researchers to assemble and evaluate different interferometer configurations. <\/p>\n<p data-start=\"1061\" data-end=\"1471\">The system enables experimentation with key optical parameters such as coherence, optical path difference, and phase effects, supporting quantified and repeatable results when used together with compatible qutools measurement and control solutions. quADD-ED is ideal for university labs, photonics courses, and research environments where interferometry is applied for high-precision displacement and optical measurements. <\/p>\n<h3 data-start=\"2587\" data-end=\"2611\"><strong data-start=\"2591\" data-end=\"2611\">Typical Applications<\/strong><\/h3>\n<ul data-start=\"2641\" data-end=\"2971\">\n<li data-start=\"2641\" data-end=\"2698\">\n<p data-start=\"2643\" data-end=\"2698\">optical interferometry demonstrations and teaching labs<\/p>\n<\/li>\n<li data-start=\"2699\" data-end=\"2757\">\n<p data-start=\"2701\" data-end=\"2757\">university physics and photonics courses<\/p>\n<\/li>\n<li data-start=\"2758\" data-end=\"2818\">\n<p data-start=\"2760\" data-end=\"2818\">phase and optical path difference experiments<\/p>\n<\/li>\n<li data-start=\"2819\" data-end=\"2886\">\n<p data-start=\"2821\" data-end=\"2886\">precision optical metrology training<\/p>\n<\/li>\n<li data-start=\"2887\" data-end=\"2971\">\n<p data-start=\"2889\" data-end=\"2971\">building and testing interferometric measurement setups using qutools instrumentation<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong data-start=\"272\" data-end=\"284\">quADD-ED is a modular experiment board designed for hands-on demonstrations and exploration of optical interferometry and precision metrology.<\/strong> It provides an intuitive and practical platform for education and research, enabling users to build and test interferometric measurement setups in a controlled environment. <\/p>\n","protected":false},"featured_media":27774,"template":"","meta":[],"product_brand":[3567],"product_cat":[2365,2200,2559],"product_tag":[],"class_list":{"0":"post-27784","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-qutools","7":"product_cat-analytical-instruments","8":"product_cat-laboratory-equipment","9":"product_cat-optics-and-optomechanical-components","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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