The Effect of Specular Reflectances on the Interaction of an Electromagnetic E Wave with a Thin Metal Film Placed between Two Dielectric Media

摘要

The interaction of an electromagnetic E wave with a thin metal film placed between two dielectric media is calculated in the case of different specular reflectances q (1) and q (2) for the reflection of electrons from the surface of the thin metal layer, in the case of variations in the values of dielectric permittivities epsilon(1) and epsilon(2) of the media, and in the case of different values of angle of incidence theta of the electromagnetic wave. The behavior of reflection coefficient R, transmission coefficient T, and absorption coefficient A in relation to the frequency of the external field is analyzed.