Spectral tuning to increase spatial brightness: effect on visual performance, eye fatigue and comparison of 5-s and 20-min exposure durations
Lighting Research & Technology
Published online on February 10, 2026
Abstract
Lighting Research & Technology, Ahead of Print.
An experiment was conducted to evaluate the effect of a spectral power distribution (SPD) optimized to increase spatial brightness compared to one approximating a typical blue-pump, phosphor-converted LED (YAG:Ce). Chromatically and luminance-adapted ...
An experiment was conducted to evaluate the effect of a spectral power distribution (SPD) optimized to increase spatial brightness compared to one approximating a typical blue-pump, phosphor-converted LED (YAG:Ce). Chromatically and luminance-adapted ...