摘要
With the development of optical communication systems in high bandwidth fiber, various degradations affect the propagation of light signals such as polarization mode dispersion which represents a temporal pulse broadening, it becomes troublesome from long and long distances for this, it is necessary to regenerate the signal optically, that is to say, the amplified （1R regeneration） , the reshaping （2R regeneration） and sometimes resynchronize to overcome the phenomenon of jitter time （3R regeneration）. In this paper we study the contribution of 2R optical regenerator self-modulation to combat the phenomenon of polarization mode dispersion. The experiment is simulated with optisystem.
