Time domain simulation of electromagnetic cloaking structures with TLM method.
The increasing interest in invisible cloaks has been prompted in part by the availability of powerful computational resources which permit numerical studies of such a phenomenon. These are usually carried out with commercial software. We report here a full time domain simulation of cloaking structures with the Transmission Line Modeling (TLM) method. We first develop a new condensed TLM node to model metamaterials in two dimensional situations; various results are then presented, with special emphasis on what is not easily achievable using commercial software.
Blanchard
Cédric
C
Department of Applied Physics, University of Granada, 18071 Granada, Spain. cedric@ugr.es
Portí
Jorge A
JA
Wu
Bae-Ian
BI
Morente
Juan Antonio
JA
Salinas
Alfonso
A
Kong
Jin Au
JA
D003198:Computer Simulation; D055590:Electromagnetic Phenomena / Q000379:methods*; D008027:Light; D017711:Nonlinear Dynamics; D012542:Scattering, Radiation; D013997:Time Factors