A measurement bench for colorimetric parameters (chromaticity coordinates, correlated colour temperature and colour rendering indices) of LED lightings is described. The analysis of uncertainty sources on relative spectral measurements is exposed. Calculation results of uncertainties, by Monte Carlo simulations, for spectral measurements as well as colorimetric parameters are presented.
Pousset, N., Rougie, B. and Razet, A., 2009. Uncertainty evaluation for measurement of LED colour by Monte Carlo simulations. Metrologia, 46(6), p.704.
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Categories: General & Specialty Lighting