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.
Department of Applied Physics, University of Granada, 18071 Granada, Spain. cedric@ugr.es
Cédric
C
Blanchard
Jorge A
JA
Portí
Bae-Ian
BI
Wu
Juan Antonio
JA
Morente
Alfonso
A
Salinas
Jin Au
JA
Kong
D003198:Computer Simulation; D055590:Electromagnetic Phenomena / Q000379:methods*; D008027:Light; D017711:Nonlinear Dynamics; D012542:Scattering, Radiation; D013997:Time Factors