Quasi-Vector Model of Propagation of Polarized Light in a Thin-Film Waveguide LensDmitriy Divakov, Mikhail Malykh, Leonid Sevastianov, Anton Sevastianov and Edik AyryanEPJ Web Conf., 173 (2018) 02007DOI: https://doi.org/10.1051/epjconf/201817302007