تفاعل السوليتون - السلوليتون في ليف - بصري احادي النمط

Depending on the solution of Non-Linear SchrddingerEquation (NLSE), the fundamental soliton properties canbe studied. In this *ork the solution ot the NLSE rvasapplied to describe the pulse propagation in single modeoptical fiber (SNtOF), and to investigate some soliton-'soliton interactions rvith antl rvithottt gain effect. As aresult, it is found.that tn'o neighboring soliton-ptllses canpqsh-pull along their propagrtion direction' Theinteractions ard sontetintes strongly dependent on therelative phase differences of larrnched soliton Pulse trains.Meanrvhile, some relltil'e initial phase difference providesbetter putse train propagation. for the benefit of opticalfi ber conrmunication systenls.