Nn. Akhmediev et al., PHASE-LOCKED STATIONARY SOLITON STATES IN BIREFRINGENT NONLINEAR-OPTICAL FIBERS, Journal of the Optical Society of America. B, Optical physics, 12(3), 1995, pp. 434-439
We consider stationary soliton states in a birefringent optical fiber
with two components locked in phase. Two values of the phase differenc
e between the two components of the soliton states are studied: 0 and
pi/2. These cases allow us to find composite soliton states in a simpl
e way. The bifurcation diagrams for the coupled soliton states in thes
e two cases are constructed. The stability of these soliton states is
examined also.