Study on 20 and 50 Gbps soliton transmission in conventional single mode fiber (SMF)

In this paper we study the soliton transmission in single mode fiber for the 20 and 50 Gbps. Each bitrate of the system confines its own signal power and induce the nonlinearity effect. We also measure the chirping effect of the pulse before and after transmitting along the fiber for the different levels of input power and dispersion effect on soliton pulse under the GVD and second order non linear effect pulse propagation. The order of soliton is calculated with respect to periodical distribution along the fibre, here the fundamental period of soliton is analyzed. As like that other higher order soliton with account of dispersion length and non linear length can be related as in case of fundamental solitons. The soliton transmission system can be designed using photonic crystal fibre as like in single mode fibres with this same system modeling.