Factorization and Green Dyadics for a New Class of Bi-Anisotropic Media Using211 Duality

摘要

In this paper we will study the Green dyadics and the factorization of the211u001eHelmholtz determinant operator for a new class of homogeneous bianisotropic 211u001emedia. That new class of media is derived from previously studies media using a 211u001erotational duality transformation. The new class of media is very general and 211u001econtains many other, previously studied classes, as special cases. The Green 211u001edyadics are expressed in a form that contains a one-dimensional inverse Fourier 211u001etransformation that, in general cannot be evaluated in closed form.