{"id":27087,"date":"2025-07-04T11:24:41","date_gmt":"2025-07-04T08:24:41","guid":{"rendered":"https:\/\/apellaser.ro\/product\/quantum-efficiency\/"},"modified":"2025-07-04T11:24:41","modified_gmt":"2025-07-04T08:24:41","slug":"quantum-efficiency","status":"publish","type":"product","link":"https:\/\/apellaser.ro\/en\/product\/quantum-efficiency\/","title":{"rendered":"Quantum Efficiency"},"content":{"rendered":"<p><strong>Applications<\/strong>:<\/p>\n<ul>\n<li>Photovoltaic Solar Cell Testing,<\/li>\n<li>IV Characterization,<\/li>\n<li>Spectral Response,<\/li>\n<li>External Quantum Efficiency-IPCE,<\/li>\n<li>Internal Quantum Efficiency (PTS2-IQE Model),<\/li>\n<li>Photoconductivity Measurement,<\/li>\n<li>Reflectance Measurements Capability.<\/li>\n<\/ul>\n<p><strong>Features<\/strong>:<\/p>\n<ul>\n<li>Spectral Range 250-2500 nm,<\/li>\n<li>Tunable Light Source, S<\/li>\n<li>ource Measure Unit,<\/li>\n<li>Lock-in Amplifier,<\/li>\n<li>Light Tight Sample Chamber,<\/li>\n<li>User Selectable Bias Voltage,<\/li>\n<li>AC and DC Measurement Mode,<\/li>\n<li>Manually Controlled Shutter,<\/li>\n<li>SciPV software for full control of the system<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Quantum Efficiency<\/strong><\/p>\n<p><strong>Test Standard<\/strong>: CE Compliant.<\/p>\n<p><strong>Compliance:<\/strong> Intended for use in measurements according to:<\/p>\n<ul>\n<li>ASTM E 1021-15 ,<\/li>\n<li>ASTM E948,<\/li>\n<li>IEC 60904-8,<\/li>\n<li>IEC 60904-1<\/li>\n<\/ul>\n<p><strong>Test Purpose:<\/strong><\/p>\n<p><strong>\u00a0<\/strong>Sciencetech PTS system conducts SR, EQE, IQE and IV measurements with user friendly software. The system includes a main xenon arc lamp, monochromator with automated order sorting filters, a steady-state solar simulator Class AAA bias light source ( only with PTS-2 ) measurement electronics, computer, and software required to measure solar cell characteristics. The system provides users with a light tight sample chamber for all measurements. Shielded and light tight test area enclosure has convenient removable cover allowing access from top, front and sides.<\/p>\n<p><strong>Resources:<\/strong><br \/>\n<a href=\"https:\/\/apellaser.ro\/wp-content\/uploads\/2025\/07\/Technical-Brochure-28-1.pdf\"><button class=\"buton-resurse\">Brochure<\/button><\/a><a href=\"https:\/\/sciencetech-inc.com\/shop\/category\/quantum-efficiency-89\" target=\"_blank\" rel=\"noopener\"><button class=\"buton-resurse\">Manufacturer<\/button><\/a><\/p>\n","protected":false},"featured_media":27072,"template":"","meta":[],"product_brand":[],"product_cat":[2989],"product_tag":[],"class_list":{"0":"post-27087","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pv-testing-system-equipment","7":"pa_producator-sciencetech-en","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Quantum Efficiency - APEL LASER<\/title>\n<meta name=\"description\" content=\"The system provides users with a light tight sample chamber for all measurements. 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