Evolution of Slow Dual Steady-State Optical Solitons in a Cold Three-State Medium
SUN Jian-Qiang1**, LI Hao-Chen1, GU Xiao-Yan2
1Department of Mathematics, College of Information Science and Technology, Hainan University, Haikou 570228 2 Department of Physics, East China University of Science and Technology, Shanghai 200237
Evolution of Slow Dual Steady-State Optical Solitons in a Cold Three-State Medium
SUN Jian-Qiang1**, LI Hao-Chen1, GU Xiao-Yan2
1Department of Mathematics, College of Information Science and Technology, Hainan University, Haikou 570228 2 Department of Physics, East China University of Science and Technology, Shanghai 200237
The generalized nonlinear Schrödinger equation, which describes the evolution of dual steady-state optical solitons in a cold three-state medium, is written as the Hamiltonian symplectic structure. The symplectic method is applied to investigate evolution of dual steady-state optical solitons. By adjusting the initial pulses, the saturation parameter variables and the distances of optical solitons, the different behaviors of dual steady-state optical solitons are analyzed.
The generalized nonlinear Schrödinger equation, which describes the evolution of dual steady-state optical solitons in a cold three-state medium, is written as the Hamiltonian symplectic structure. The symplectic method is applied to investigate evolution of dual steady-state optical solitons. By adjusting the initial pulses, the saturation parameter variables and the distances of optical solitons, the different behaviors of dual steady-state optical solitons are analyzed.
SUN Jian-Qiang, LI Hao-Chen, GU Xiao-Yan. Evolution of Slow Dual Steady-State Optical Solitons in a Cold Three-State Medium[J]. 中国物理快报, 2012, 29(7): 74213-074213.
SUN Jian-Qiang, LI Hao-Chen, GU Xiao-Yan. Evolution of Slow Dual Steady-State Optical Solitons in a Cold Three-State Medium. Chin. Phys. Lett., 2012, 29(7): 74213-074213.
2012, Vol. 29 
