Penetration of electromagnetic signals into transparent inhomogeneous time-varying medium

Abstract

A problem for an interaction of an electromagnetic field with a nonstationary bounded composite medium is considered. The composite medium is modelled by a nonstationary object located near a plane surface. The surface appears at zero moment of time and breaks down the homogeneous medium into two half-spaces, in one of which the permittivity and conductivity changes abruptly at this moment of time.