Modeling open nanophotonic systems using the Fourier modal method: Generalization to 3D Cartesian coordinates

Teppo Häyrynen, Andreas Dyhl Osterkryger, Jakob Rosenkrantz de Lasson +1

Recently, an open geometry Fourier modal method based on a new combination of an open boundary condition and a non-uniform $k$-space discretization was introduced for rotationally…