Title :
New method for analysis of constrained metal plate lens
Author :
Granet, G. ; Fenniche, I. ; Edee, K. ; Plumey, J.P. ; Jehamy, E. ; Ney, M.
Author_Institution :
UMR 6602, Aubiere
Abstract :
This paper concerns a modal method for designing metal-plate lens structures. The method is based on coordinate transformation and the use of Maxwell´s equations written under the covariant form. Furthermore the lens is considered as a medium with discontinuities described by Dirac Delta functions. We illustrate the method by showing the formation of the focus for various incident waves.
Keywords :
Dirac equation; Fourier analysis; Maxwell equations; genetic algorithms; lens antennas; Dirac Delta function; Fourier modal method; Maxwell equation; constrained metal plate lens structure design; coordinate transformation; genetic algorithm; lens incident wave; numerical analysis; Brain modeling; Dielectric losses; Geometry; Lenses; Maxwell equations; Optical design; Optical waveguides; Planar waveguides; Tensile stress; Transmission line matrix methods;
Conference_Titel :
Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-0767-5
Electronic_ISBN :
978-1-4244-0767-5
DOI :
10.1109/ICEAA.2007.4387347
