Measuring ray sets
Ray sets / ray files describe the complete radiation characteristic of a light source and are often used for simulating optical components. For measuring the ray data of SSL sources and lamps, the smaller goniophotometer models have been designed.
Measurements according to the Zhaga standard
The photometric specifications of the Zhaga consortium require the luminous flux and intensity measurement as well as the evaluation of image-resolved luminances. Thus, it can be said that the RiGO801 near-field goniophotometers are ideally suited ...
The extension of a RiGO801 goniophotometer by a spectroradiometer to a goniospektroradiometer allows the measurement of color characteristics of SSL products (color coordinates, CRI, ...) according to LM79 and EN13032-4.
Spectral ray data
For the physically correct simulation of dispersion effects, ray data must be spectrally resolved. For this purpose, the whole spectral range is split up into some few ranges by means of suitable spectral filters and the ray wavelengths are ...