Michael König: 2 paper(s) found

Oral/2009: Coupling Between Split-Ring Resonators
Michael König1,2, Kai Stannigel1,2, Jens Niegemann1,2, Kurt Busch1,2
1Institut für Theoretische Festkörperphysik, Universität Karlsruhe (TH), 76128 Karlsruhe, Germany
2DFG-Center for Functional Nanostructures (CFN), Universität Karlsruhe (TH), 76128 Karlsruhe, Germany
Abstract: Numerical methods have become invaluable tools for research in the field of photonics and plasmonics. The Discontinuous Galerkin Time-Domain (DGTD) method, complemented by numerous extensions,...
Oral/2010: Using Curved Elements in the Discontinuous Galerkin Time-Domain Approach
Jens Niegemann1,2, Michael König1,2, Christopher Prohm1,2, Richard Diehl1,2, Kurt Busch1,2
1Institut für Theoretische Festkörperphysik, Karlsruhe Institute of Technology (KIT), 76128 Karlsruhe, Germany
2DFG-Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), 76128 Karlsruhe, Germany
Abstract: The Discontinuous Galerkin (DG) approach is a variation of the classical finite-element method, which allows to combine an unstructured higher-order spatial discretization with an explicit...