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Published in 2019 at "Journal of Nano- and Electronic Physics"
DOI: 10.21272/jnep.11(3).03029
Abstract: To reduce the cost and time of testing the lighting characteristics of LED sources, a photometer design based on a fiber-optic focon has been proposed and patented for measuring the spatial distribution of radiation without…
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Keywords:
photometer;
spectral characteristics;
aperture photometer;
digital camera ... See more keywords