| 基于不同色散光纤的光纤链的孤子传输研究 |
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| 引用本文： | 余建军,杨伯君.基于不同色散光纤的光纤链的孤子传输研究[J].光学学报,1998,18(4):46-450. |
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| 作者姓名： | 余建军 杨伯君 |
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| 作者单位： | 北京邮电大学无线电工程系，北京邮电大学基础科学部 |
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| 基金项目： | 国家科委863高科技项目,邮电部重点科技资助 |
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| 摘 要： | 对不同色散光纤组成的光纤链在放大距离内的孤子传输进行了数值和实验研究，结果表明：不同的光纤组合有着不同的结果，因此在孤子传输时存在着合理地组合不同色散光纤的问题，而且即使同一根由不同色散组成的光纤链，当入纤方向了出纤方向交换时，实现孤子传输所需要的能量及孤子传输的稳定性也是不一样的。
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| 关 键 词： | 色散位移光纤 光纤链 光孤子传输 啁啾 |
| 收稿时间： | 1996/11/3 |
Soliton Transmission Based on the Chain of Different Dispersion Fiber |
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| Yu Jianjun , Yang Bojun Guan Kejian Zhang Xiaoguang Yang Qimin.Soliton Transmission Based on the Chain of Different Dispersion Fiber[J].Acta Optica Sinica,1998,18(4):46-450. |
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| Authors: | Yu Jianjun Yang Bojun Guan Kejian Zhang Xiaoguang Yang Qimin |
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| Institution: | Yu Jianjun 1,2 Yang Bojun 2 Guan Kejian 1 Zhang Xiaoguang 2 Yang Qimin 2 1,Department of Radio Engineering,Beijing University of Posts and Telecommunications,Beijing 100088 2,Department of Basic Science,Beijing University of P |
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| Abstract: | Soliton transmission based on the chain of different dispersion fiber was numerically and experimentally studied. The results showed that the different assembly of different dispersion fiber had different result. There was a reasonable assembly when fibers had different dispersion. Even if it was the same fiber chain, it would need different energy and have differnt stability to achievesoliton transmission if the direction of the input fiber was exchanged with the direction of output fiber. |
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| Keywords: | dispersion shifted fiber fiber chain soliton chirp |
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