Calculating the Scattering from Periodic Surfaces in Time Domain Using a FEM-FDTD Hybrid Code
Paper in proceeding, 2004
In this paper, we apply a new method for calculating the scattering from periodic structures in time-domain. By carefully choosing the incident wave, simple periodic boundary conditions can be used to truncate the computational domain and there is no need to make a transformation of Maxwell's equations to deal with the time delay between the periodic boundaries for oblique incidence.
Author
David Ericsson
Chalmers, Department of Electromagnetics, Computational Electromagnetics
Tomas Halleröd
Chalmers, Department of Electromagnetics, Computational Electromagnetics
Anders Bondeson
Chalmers, Department of Electromagnetics, Computational Electromagnetics
Börje Emilsson
EMB04, Computational Electromagnetics - Methods and Applications, Conference Proceedings
74-79
91-631-6076-5 (ISBN)
Subject Categories
Other Physics Topics
ISBN
91-631-6076-5