Mie scattering (FDTD)

Calculate scattering and absorption cross sections, local field enhancements and far field scattering distributions from a nano particle excited by a planewave (Mie scattering). The cross section and farfield results are compared with the analytic solution to validate the accuracy of the simulation. Overview Understand the simulation workflow and key Więcej…

Mie scattering 2D

We simulate Mie scattering from a two dimensions dielectric cylinder.  Angular scattering results from the FDTD simulation are compared to the analytic solution. Results Open and run the simulation file named mie_theory_2d.fsp.  The simulation creates the mpeg movie below.  The Total-Field Scattered-Field (TFSF) source is used to create a plane Więcej…