Evaluation of Efficacy of Light Sources Combined of Different Color LEDs

Proceedings of the 13th Biennial Baltic Electronics Conference (BEC 2012) 2012
Oļegs Tetervenoks, Iļja Galkins

This paper deals with the assessment and comparison of efficacy and colorimetric parameters of white light sources combined of different color LEDs. The main attention is paid to light sources made of separate red, green, blue and red, amber, green, blue LEDs in comparison with white LEDs. Theoretical calculations are compared with obtained experimental data. Proportions of necessary color LED number and intensities are calculated to obtain different blackbody radiator color temperatures and efficacy at these points.

Atslēgas vārdi
Lighting technologies, RGB LED efficacy, lighting quality
DOI
10.1109/BEC.2012.6376859
Hipersaite
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6376859

Tetervenoks, O., Galkins, I. Evaluation of Efficacy of Light Sources Combined of Different Color LEDs. No: Proceedings of the 13th Biennial Baltic Electronics Conference (BEC 2012), Igaunija, Tallinn, 3.-5. oktobris, 2012. Piscataway: IEEE, 2012, 231.-234.lpp. ISBN 978-1-4673-2772-5. ISSN 1736-3705. Pieejams: doi:10.1109/BEC.2012.6376859

Publikācijas valoda
English (en)