Rectangular Conducting Waveguide Filled with Uniaxial Anisotropic Media: a Modal Analysis and Dyadic Green's Function

Theory of Gyroelectric Waveguides

“…The resultant expression is in agreement with that given by Tai [24]. Readers may refer to the published papers [31][32][33] to find more details of our previous studies on waveguides filled with uniaxial anisotropic media. …”

“…The other focused topic is the dyadic Green's functions for gyrotropic anisotropic media. Among various approaches available to the electromagnetic problems of complex media, the dyadic Green's function technique [24] plays a major role, especially in boundary value problems [25][26][27][28][29][30][31][32][33]. Electromagnetic fields for arbitrary sources in linear media can be obtained by integrating the dyadic Green's function as a kernel together with the source distribution.…”

Scattering from spherical conducting/dielectric objects in a rotationally uniaxial anisotropic media

“…For cylindrical multilayered media, DGFs were constructed for chiral media [9]. However, due to the complexity of the parameter tensors, plane wave expansion along with the Fourier transform and the theory of TE and TM decomposition are widely employed in the analysis of anisotropic media [10][11][12]. For the same reason, when formulating the DGFs in anisotropic media, most papers express Green's dyadics in Cartesian or cylindrical coordinates.…”

Asymptotic Iteration Method: A Powerful Approach for Analysis of Inhomogeneous Dielectric Slab Waveguides

“…For this purpose the AIM is used [11][12][13]. Different aspects of slab waveguide including isotropic and anisotropic cases were considered in [19][20][21][22][23][24][25]. In these papers modal analysis were considered.…”