Time-harmonic two- and three-dimensional Green dyadics for a special class of gyrotropic bianisotropic media

Closed form time-harmonic Green dyadics are constructed for a special class of homogeneous gyrotropic bianisotropic materials. First the spatial Fourier transform of these Green dyadics with respect to the preferential direction of the material is calculated and then a closed form inverse Fourier transform is performed. The results in the paper are a generalisation of known Green dyadics for specific uniaxial bianisotropic media and uniform isotropic media