The establishment of EVISA is funded by the EU through
the Fifth Framework Programme (G7RT- CT- 2002- 05112).
Supporters of EVISA includes:
Any radiation reaching the detector that is not remitted or transmitted from, or through, the sample at the selected measurement wavelength. In the specific case of Raman spectroscopy, stray light generally consists of the elastic stray light as Rayleigh scattering of the main laser frequency energy.
The term "stray light" was found in the following pages: