Analysis of the evolution of the polarization states of a pumping source on an Erbium doped fiber

An analysis of the effects of the evolution of the polarization states on an Erbium doped fiber is presented; this it to optimize the development tunable fiber laser systems. In this research, we study the polarization state effects of the pumping source for linear and Circular Polarization, as well as the effect produced by the evolution of the polarization state along the experimental setup in an erbium-doped fiber.