luminous flux

Noun

Meaning

the rate of flow of light energy

Source: WordNet

Synonyms

lumen lux light intensity flux candle light meter beam of light light beam beams of light luminous power illuminating beam light bundle light quantities light flux

Show all synonyms

Hypernyms

radiant flux

Related terms

lumen luminous energy

Examples

If its area is 0.1 m 2 (~19" monitor) then the total light emitted, or luminous flux, would thus be 31.4 lm. Source: Internet

Similarly, the peak intensity will be of the total radiated luminous flux. Source: Internet

The source luminous efficacy (LES) is the ratio of the visible light flux emitted (the luminous flux) to the total power input to the source, such as a lamp. Source: Internet

Close letter words and terms

luminous element luminous energy luminous fast blue optical transient luminous flux intensity luminous flux unit luminous fluxes