Interference patterns in and outside a dielectric prism combined with a Fabry-Pérot cavity

In this paper, we present a theoretical model of a Fabry-Pérot combined with a Scanning Tunneling Optical Microscope (STOM). The computation method is completely ab initio: the scattering problem is wholly treated, without any preliminary assumption. It is particularly suited to handle dielectric perturbations having complicated shapes, for example this resonator problem. Both radiative and evanescent transmissions of light, and transition between these two modes are described here.