A 3D Field Expression in Multilayered Structures using Jordan Normal Form

抄録

In this paper, by treating the reflection and transmission by multilayered structures for linearly polarized incidence as the matrix eigenvalue problem, a three dimensional (3D) field expression for the degeneracy of eigenvalues is presented using Jordan normal form. From numerical examples for a critical angle when the eigenvalues corresponding to propagation constants degenerate by zero, it is found that the evanescent waves decay linearly.