Features of the stokes vector of polarized radiation when passing through a magneto-optical crystal under conditions of magnetomechanical resonance

Components of the Stokes vector are shown to undergo amplitude- and phase-frequency variations for a magneto-optical thin rod-shaped crystal located under conditions of magnetomechanical resonance when the variable magnetic field is directed at an acute angle to the light propagation axis coinciding with the crystal oscillation axis. It is noted that the phase relations for these components must be taken into account for polarized light when finding the connection between the variable and constant components of the Stokes vector.