Lamp spectrum and spatial brightness at photopic levels: A basis for developing a metric

Abstract

Light sources are available in a variety of spectral power distributions (SPDs) and this affects spatial brightness in a manner not predicted by quantities such as illuminance. Tuning light source SPD to better match the sensitivity of visual perception may allow the same spatial brightness but at lower illuminance with potential reductions in energy… (More)

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Cite this paper

@inproceedings{Fotios2015LampSA, title={Lamp spectrum and spatial brightness at photopic levels: A basis for developing a metric}, author={Steve Fotios and Deren Atli}, year={2015} }