Submergence and Control of Dark Soliton in a Dispersion-Managed System with Random Dispersion Map
LI Hong1,2, HUANG De-Xiu1
1Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074
2Department of Physics, Hubei Normal University, Huangshi 435002
Submergence and Control of Dark Soliton in a Dispersion-Managed System with Random Dispersion Map
LI Hong1,2;HUANG De-Xiu1
1Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074
2Department of Physics, Hubei Normal University, Huangshi 435002
Abstract： Random dispersion map is considered in a dispersion-managed dark soliton system, its influence on soliton propagation and interaction is discussed. It is found that the random dispersion map results in large sidebands, leads to submergence of dark soliton, and enhances the interaction between solitons. Finally nonlinear gain is introduced to suppress the influence effectively.
LI Hong;HUANG De-Xiu. Submergence and Control of Dark Soliton in a Dispersion-Managed System with Random Dispersion Map[J]. 中国物理快报, 2003, 20(3): 417-419.
LI Hong, HUANG De-Xiu. Submergence and Control of Dark Soliton in a Dispersion-Managed System with Random Dispersion Map. Chin. Phys. Lett., 2003, 20(3): 417-419.
2003, Vol. 20 
