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Compression of Soliton Pairs in Dispersion-Decreasing Fibres |
| CUI Hu;XU Wen-Cheng;LIU Song-Hao |
| Institute of Quantum Electronics, South China Normal University, Guangzhou 510631 |
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| Cite this article: |
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CUI Hu, XU Wen-Cheng, LIU Song-Hao 2004 Chin. Phys. Lett. 21 2212-2215 |
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Abstract The compression of soliton pairs in fibres with decreasing dispersion is studied. The results show that generation of high-quality stable pedestal-free pulses is strongly affected by the interaction between soliton pairs. The initial phase difference between two solitons can modify soliton interaction and can make the neighbouring solitons never collide periodically. The soliton pairs can be compressed selectively so that one of the two solitons can achieve enhanced compression by controlling the initial phase difference.
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| Keywords:
42.65.Re
42.65.Tg
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Published: 01 November 2004
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| PACS: |
42.65.Re
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(Ultrafast processes; optical pulse generation and pulse compression)
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42.65.Tg
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(Optical solitons; nonlinear guided waves)
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