Possibilities of adjusting the light characteristics of illuminating devices based on white and colored LEDs

摘要

This paper discusses the technique of adjusting the parameters of LEDs, taking into account the operator's psychophysical features. The results of the studies are given, and the possibility of creating a high-efficiency LED RGB lamp with high luminosity is determined, as well as the possibility of adjusting the luminance and chromaticity within wide limits. A technique is determined for tuning to individual human psychophysical parameters, as well as the possibility of using the human circadian rhythm.