Volume Integral Formulation for the Calculation of Material Independent Modes of Dielectric Scatterers
Volume Integral Formulation for the Calculation of Material Independent Modes of Dielectric Scatterers
Previous studies have demonstrated that the representation of the electromagnetic field scattered by a homogeneous object at a given frequency in terms of modes independent of its permittivity can be useful to investigate resonant scattering phenomena, and to design metamaterials. However, these modes have never been calculated for arbitrarily shaped …