Fresnel coefficients as hyperbolic rotations
arXiv:physics/0105013 · doi:10.1088/0143-0807/23/1/301
Abstract
We describe the action of a plane interface between two semi-infinite media in terms of a transfer matrix. We find a remarkably simple factorization of this matrix, which enables us to express the Fresnel coefficients as a hyperbolic rotation.
6 pages, 3 figures