Champ électromagnétique dans un milieu dépendant du temps : phase et angle géométriques

Abstract

This work is divided into two parts; the first consists in determining the solution of the Maxwell's equations with slowly time dependent parameters in a homogeneous linear conducting and nondispersive medium in the absence of the source of electric charge. In the second part, we will quantify the field of light in a time dependent linear medium by using the method of the invariants of Lewis-Riesenfeld. We will also study the zero-point fluctuations of the electromagnetic field in a linear time dependent medium.