Lighting Design and Simulation Knowledgebase
(Term of radiometry)
Radiant intensity is the radiant flux radiated from a point on a light source into a unit solid angle in a particular direction.
Unit of radiant intensity is Watt per Steradian (W/sr).
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radiometry radiant flux solid angle steradian |
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| English | German | |
| radiant intensity | Die Strahlstärke |
