Luminous Flux & Radiant Power with Integrating Spheres

Luminous flux and radiant power are the optical radiation measurement units typically used to qualify the efficiency of light sources.
The most common tool to measure the total flux of alldirectional or directionally emitting light sources is the integrating sphere. This is because of its ability to perform spatial flux integration rather than using a goniometric type system.

Gigahertz-Optik offers one of the most extensive and modular integrating sphere programs for best flexibility in setting up individual applications and optimized flux measurement systems.
Integrating spheres with diameters from 100 to 1000 mm (4 to 40 inches) can be combined with a large selection of accessories. Sphere stands, port frames, port reducers, port adapters, sample holders, test lamp holders and auxiliary lamps from stock allow fast and cost effective application set-ups for single units or OEM use.

Combined with the X4 light analyzer and source controller add-on a complete remote operation light source tester for discharge and incandescent lamps and LEDs, OLEDs and flat panel display qualification are possible.
Traceable calibration and calibration standards are offered by Gigahertz-Optik’s calibration laboratory.