[1] Agrawal G P. Nonlinear Fiber Optics (2nd Ed)[M]. Boston: Academic Press, 2008: 136-190.
[2] Tunsiri S, Kanthavong S, Louangvilay, et al. Optical-quantum security using dark-bright soliton conversion in a ring resonator system[J]. Procedia Engineering, 2012, 32(32): 475-481.
[9] Deissler R J, Brand H R. The effect of nonlinear gradient terms on localized states near a weakly inverted bifurcation[J]. Physics Letters A, 1990, 14(5): 252-255.
[12] Filho V S, Abdullaev F K, Gammal A, et al. Autosolitons in trapped Bose-Einstein condensates with two- and three-body inelastic processes[J]. Physical Review A, 2000, 63(5): 053603.