Analysis of steady bound soliton-state attributes in hybrid mode-locked fiber laser

This is the authors' abstract. We don't add key points for this paper.

We report on an analytical description of the bound states in soliton lasers combining active and passive mode locking. The perturbation theory has been applied to analyze the formation of bound states and to study the influence of cavity parameters on the characteristics of soliton groups generated through active phase modulation in the lasers. This analytical description is in agreement with the numerical simulation data. The theoretical approach demonstrated in this work could possibly be extended to other laser architectures.