Noun
English Wikipedia has an article on:fluorescence anisotropyWikipedia
fluorescence anisotropy (uncountable)
anisotropy or polarization of the light emitted by a fluorophore
Fluorescence anisotropy can be defined quantitatively as : where is the emitted intensity parallel to polarization of the excitation light and is the emitted intensity perpendicular to the polarization of the excitation light. Source: Internet
PharmaXChange.info. Fluorescence anisotropy Fluorophores are more likely to be excited by photons if the transition moment of the fluorophore is parallel to the electric vector of the photon. Source: Internet