Discrete Green´s functions for propagators between complex objects in discrete space-time nonlinear electromagnetics

Author

Arnold, J.M. ; de Hon, B.P.

Author_Institution

Univ. of Glasgow, Glasgow

fYear

2007

fDate

17-21 Sept. 2007

Firstpage

61

Lastpage

64

Abstract

We propose a potential-based form of the FDTD scheme, with potentials driven by sources that are themselves simple dynamical systems. This formulation admits a radiative boundary condition for the discrete-mesh Maxwell´s equations in a multiply connected exterior domain, which facilitates propagation of solutions on the mesh between distinct objects in which standard FDTD is applied .

Keywords

Green´s function methods; Maxwell equations; computational electromagnetics; electromagnetic wave propagation; finite difference time-domain analysis; FDTD scheme; discrete Green´s functions; discrete space-time nonlinear electromagnetics; discrete-mesh equations; radiative boundary condition; simple dynamical systems; Atomic measurements; Electromagnetic modeling; Electromagnetic propagation; Electromagnetic propagation in absorbing media; Electromagnetic radiation; Electromagnetic scattering; Finite difference methods; Green´s function methods; Maxwell equations; Time domain analysis;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICEAA.2007.4387238

Filename

4387238