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A simple multiparametric analysis to guide, compare and optimize the design of 'lensless' LED illuminators
- Source :
- I2MTC
- Publication Year :
- 2021
- Publisher :
- Institute of Electrical and Electronics Engineers Inc., 2021.
-
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.
- Subjects :
- Microscope
SIMPLE (military communications protocol)
business.industry
Multiparametric Analysis
COVID-19
Germicidal Ultraviolet (GUV)
LED illuminators
LED lighting
Ultraviolet germicidal irradiation (UGI)
UV disinfection
UV-LED curing
Irradiance
Ranging
law.invention
LED lamp
law
Electronic engineering
Medicine
Performance indicator
business
Light-emitting diode
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- I2MTC
- Accession number :
- edsair.doi.dedup.....74abf3d426759a77bf45846dc9e8644b