Point-dipole model for metal-enhanced fluorescence

A simple analytical model for calculating the Purcell factor in metal-enhanced fluorescence (MEF) may replace its difficult precise calculations involving either the Green function of a plasmonic nanoantenna (NA) or the resonator mode volume. The model considers the NA as a point dipole. It was ...

Source: Optics Letters - May 21, 2019 Category: Physics Authors: Constantin R. Simovski Source Type: research