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Impact of Polarization Mode Dispersion on Transmission Characteristics of Dispersion-Managed Solitons and Its Suppression |
| YANG Xiang-Lin;XU Ming;CAI Ju |
| Department of Optical Information Technology, Nanjing University of Posts and Telecommunications, Nanjing 210003
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| Cite this article: |
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YANG Xiang-Lin, XU Ming, CAI Ju 2003 Chin. Phys. Lett. 20 522-525 |
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Abstract The coupled nonlinear Schrödinger equations for dispersion-managed soliton (DMS) with the impact of the polarization mode dispersion (PMD) are constructed, and a PMD-suppression approach of DMS is proposed for the first time. Then, based on variational method, the analytical equations of the DMS transmission system with in-line optical filter control are obtained. Finally, in order to investigate the validity of the equations, we present an application sample for practical systems with in-line filter control. The results verify that the control is quite effective and valid.
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| Keywords:
42.79.Sz
42.81.Dp
42.81.Gs
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Published: 01 April 2003
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| PACS: |
42.79.Sz
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(Optical communication systems, multiplexers, and demultiplexers?)
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42.81.Dp
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(Propagation, scattering, and losses; solitons)
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42.81.Gs
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(Birefringence, polarization)
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