Improper statistics of the radiation from a randomly rotating source
Optics
2023-03-07 v1
Abstract
Our earlier work [J. Opt. 19. (2017) 0905603] showed that, in contrast to the four parameters of the traditional Stokes vector description of the statistics of the partially polarized light, the complete second-order statistics of the narrow-band polarized wave is characterized by thirteen parameters. Here we analyze the second-order statistics of the radiation from a randomly rotating source of the electromagnetic radiation, and show that it includes a covariance of the right and left circular polarizations that is not captured by the Stokes vector formalism. We illustrate this finding on a simple example of rotating quadrupole.
Cite
@article{arxiv.2303.02718,
title = {Improper statistics of the radiation from a randomly rotating source},
author = {Mikhail Charnotskii},
journal= {arXiv preprint arXiv:2303.02718},
year = {2023}
}