Ys. Xu et Rg. Bosisio, AN EFFICIENT METHOD FOR STUDY OF GENERAL BI-ANISOTROPIC WAVE-GUIDES, IEEE transactions on microwave theory and techniques, 43(4), 1995, pp. 873-879
In this paper, coupled-mode equations for general bi-anisotropic waveg
uides with perfect electrically conducting (PEG) walls are studied and
a set of rigorous expressions is obtained. The features of these equa
tions are discussed and applications to circular/rectangular Faraday c
hiral and chiral waveguides are demonstrated. Comparisons between Fara
day chiral, chiral, and ferrite-filled waveguides are also given.