Weak Excitation Regime Research Articles

TRANSFER FUNCTION THEORY FOR FLUORESCENCE DYNAMICS

In order to characterize the dynamical properties of a fluorescence system under weak excitation regime, flurescence response function and fluorescence transfer function are introduced. Based on these concepts a new theoretical representation of fluorescence dynamics is established. It is then applied to the discussion of some important problems. The results show that the new theory provides an effective method for describing systematically the fluorescence dynamics of complex systems, in which the energy transfer processes take place.