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Effects of Correlations Among Multiple Perturbations on Soliton Propagation |
| LI Hong1,2;LIU De-Ming1;HUANG De-Xiu1 |
| 1Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074
2Department of Physics, Hubei Normal University, Huangshi 435002
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| Cite this article: |
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LI Hong, LIU De-Ming, HUANG De-Xiu 2003 Chin. Phys. Lett. 20 1773-1776 |
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Abstract Correlations among multiple noise perturbations are considered in a soliton system. It is found that these perturbations lead to disintegration of soliton, their correlations play important roles and reinforce their effects. Furthermore, there is a limiting case among the multiple noise perturbations in the system, here their effect is the largest. Finally the nonlinear gain and the narrow band filter are introduced to suppress these effects effectively.
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| Keywords:
42.81.Dp
78.20.Bh
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Published: 01 October 2003
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| PACS: |
42.81.Dp
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(Propagation, scattering, and losses; solitons)
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78.20.Bh
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(Theory, models, and numerical simulation)
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