Autors: Petrinska, I. C., Ivanov, D. D.
Title: Colorimetric measurement of LED lamps by different measurement setups – case study
Keywords: colorimetric measurement, integrating sphere, spectral power distribution

Abstract: The paper presents experimental study on the differences, occurring in the spectral power distribution, correlated color temperature, color rendering index, chromaticity coordinates, color rendering according to IES TM – 30, Duv colorimetric characteristics and parameters, in case of direct measurement of sample LED lamps and standard illuminant A, carried on a linear photometer for fixed illuminance values and measurement of the same samples within photometric spheres with diameters respectively 1m and 2m.

References

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Issue

2025 10th Conference on Lighting, Lighting 2025 - Proceedings, 2025, Albania, https://doi.org/10.1109/LIGHTING64836.2025.11081770

Copyright IEEE Xplore

Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus