The magneto-optic rotation in magnetised plasma study of magneto-optic isolator

In this article, we propose a study of the propagation of an electromagnetic field in a magnetized plasma that puts in game the study of a magneto-optic phenomenon of magnetic rotational polarization results of the interaction of the electromagnetic field with the considered medium that is not other that magneto-optic rotation or the rotation of Faraday [1]. This effect is used extensively to solve different problems notably by the techniques laser. Among these most important applications, the magneto-optic isolator. The problem is solved according to a main method of resolution founded on the calculation of the eigenvalues and the eigenvectors, while using the model of the electron elastically bound from Maxwell equations.