title: Jones matrix for round-trip wave propagation in nonreciprocal media.
abstract: Using a communication channel model, we prove the known theorem that the Jones matrix of a system for backward propagation is the transpose of that for forward propagation. This result, together with the transformation of a coordinate system for opposite propagation directions, is shown to be useful for analyzing the round-trip wave propagation in nonreciprocal media.
authors: Y
authors: Y
authors: Zhao
authors: B
authors: B
authors: Wang
authors: Q
authors: Q
authors: Tang