supported by the National Key R&D Program of China(Grant No.2023YFB3611000);the National Natural Science Foundation of China(NSFC)(Grant Nos.62205121,62235014,62105237,and 62227821).
Soliton molecules(SMs)play a crucial role in nonlinear optical systems,enriching our understanding of nonlinear science through the study of their interaction dynamics.While passively mode-locked fiber lasers offer an...