Integrating Spheres - Luminous Flux Measurement For LEDs And Lamps

Konica Minolta Sensing Americas, Inc

One of the most important tests in light measurement is the assessment of the total radiant power or luminous flux of light sources using integrating spheres. An integrating sphere’s inside surface is coated with a diffusely reflecting material which guarantees complete integration and homogenization of the emitted radiation. The integrated light is then measured at the detector port.