Articles with "aperture photometer" as a keyword



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Increasing the Measurement Accuracy of Wide-aperture Photometer Based on Digital Camera

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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… read more here.

Keywords: photometer; spectral characteristics; aperture photometer; digital camera ... See more keywords