Interaction of $H$-wave with the thin metal layer with generalized boundary conditions

The incidence of electromagnetic $H$-wave on the thin metal layer at the angle of $\theta$ is considered, taking into account the dependence of the specularity coefficients on the surfaces of the thin layer $q_1$ and $q_2$ on the angle of incidence of electrons. The behavior of reflection, transmission and absorption coefficients depending on the thickness of the thin layer is analyzed. The obtained results are compared with experimental data.