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A simple multiparametric analysis to guide, compare and optimize the design of "lensless" LED illuminators
IEEE International Instrumentation and Measurement Technology Conference (I2MTC) ; 2021.
Article in English | Web of Science | ID: covidwho-1978392
ABSTRACT
LED lighting is becoming increasingly pervasive in many areas ranging from ambient lighting, up to applications such as microscope illumination, UV-LED curing and, UV disinfection for air, surfaces, and water. Irradiance uniformity is often a fundamental parameter for guiding the design, comparison, and optimization of the illuminator. To this end, many methods and procedures have been proposed to guide the arrangement of the LED sources, as well as to guide the design of ad-hoc lenses. Nevertheless, there are many applications in which it is important to be able to consider other aspects as well as the uniformity of the irradiance. For this purpose, we propose both a method that allows calculating the irradiance generated by the used LED sources and, performance indicators for guiding the design and comparing different optical layouts.
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Full text: Available Collection: Databases of international organizations Database: Web of Science Language: English Journal: IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Year: 2021 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: Web of Science Language: English Journal: IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Year: 2021 Document Type: Article