Bi-soliton generation and its properties in stretched pulse fiber ring laser.
We studied the formation of bi-soliton pairs in Kerr-type stretched pulse fiber ring laser (SPFRL). By solving the modified Ginzburg-Landau (GL) equaition, which models the SPFRL, we show that anti-phase bi-soliton can be generated robustly if a low level Gaussian pulse is injected into the ring laser in the initial set-up stage. With the help of properly selected high order nonlinear gain coefficient, the observation of anti-phase bi-soliton pairs is expected to become feasible in experiments.
Xuesong
X
Mao
Ying
Y
Xiong
Yajie
Y
Ma
Xiangcheng
X
Chen
Akihiro
A
Maruta
D007834:Lasers; D008027:Light; D017711:Nonlinear Dynamics