The concept of the concentrated slowly decreasing dispersion management soliton（CSDDMS） is explained, and the nonlinear Shroedinger equation （NSE） of the soliton propagation in the total internal reflective photon...The concept of the concentrated slowly decreasing dispersion management soliton（CSDDMS） is explained, and the nonlinear Shroedinger equation （NSE） of the soliton propagation in the total internal reflective photonic crystal fiber （TIRPCF） under the multi-photon nonlinear Compton scattering is given. Through solving of this equation using the Fourier transform by step, it is found that under certain conditions, the soliton couple becomes into the quasi-solitons, whose amplitudes and widths are slowly and periodically changed, but there is any collision. A new method to eliminate the split and deformation of the optical soliton in the TIRPCF using the CSDDMS is proposed.展开更多
基金Natural Science Foundation from Depart ment of Education of Henan Province Science and TechnologyDevelopment Foundation from Depart ment of Science and Technology of Zhumadian City(058002)
文摘The concept of the concentrated slowly decreasing dispersion management soliton（CSDDMS） is explained, and the nonlinear Shroedinger equation （NSE） of the soliton propagation in the total internal reflective photonic crystal fiber （TIRPCF） under the multi-photon nonlinear Compton scattering is given. Through solving of this equation using the Fourier transform by step, it is found that under certain conditions, the soliton couple becomes into the quasi-solitons, whose amplitudes and widths are slowly and periodically changed, but there is any collision. A new method to eliminate the split and deformation of the optical soliton in the TIRPCF using the CSDDMS is proposed.
