Dyadic Green's Functions for Multi-Layered Uniaxially Anisotropic Media with Arbitrarily Oriented Optic Axes
IET Microwaves, Antennas and Propagation
The Institution of Engineering and Technology
Print ISSN 1751-8725, Online ISSN 1751-8733
Dyadic Green's functions (DGFs) for multi-layered uniaxially anisotropic media are developed analytically when the optic axis of each layer is arbitrarily oriented. DGFs are expressed in terms of two characteristic waves – ordinary and extraordinary, in the k-domain with Fresnel reflection and transmission coefficients. The Fresnel coefficients are obtained by the application of boundary conditions at the anisotropic interfaces. The results have been checked in the limiting cases with existing results analytically. The results of this work can be used in electromagnetic radiation and scattering problems in the presence of multi-layered anisotropic media.
Green's function methods; electromagnetic wave scattering
A. Eroglu, Y.H. Lee, and J.K. Lee (2011).
Dyadic Green's Functions for Multi-Layered Uniaxially Anisotropic Media with Arbitrarily Oriented Optic Axes. IET Microwaves, Antennas and Propagation.5 (15), 1779-8733. The Institution of Engineering and Technology.