Home > Term: Spectral power distribution (SPD)
Spectral power distribution (SPD)
A graph of the radiant power emitted by a light source as a function of wavelength. SPDs provide a visual profile or "finger print" of the colour characteristics of the source throughout the visible part of the spectrum.
- Part of Speech: noun
- Industry/Domain: Lights & lighting
- Category: Lighting products
- Company: GE
0
Creator
- Harry8L
-
(V.I.P) 574128 points - 100% positive feedback
(London, United Kingdom)
