色散缓变光纤中皮秒啁啾脉冲的孤子效应压缩
文章从描述皮秒光脉冲在色散缓变光纤 （FSDD）中所满足的非线性 Schrodinger（NLS）方程出发 ,数值模拟了高阶皮秒光孤子在不同的 FSDD中的孤子效应压缩 ,并讨论了初始啁啾对其的影响 .结果表明 ,利用 FSDD和孤子效应压缩来压缩带有初始啁啾的高阶皮秒光孤子 ,可以得到更高的压缩比和品质因子 ,压缩后的脉冲的峰值功率明显提高 ,而且脉冲被压缩到最窄所需的光纤长度也大大缩短 .最后讨论了初始脉宽的影响 ....
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| Published in | Guangtongxin Yanjiu pp. 40 - 45 |
|---|---|
| Main Authors | , |
| Format | Journal Article |
| Language | Chinese |
| Published |
《光通信研究》编辑部
01.01.2002
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1005-8788 |
| DOI | 10.3969/j.issn.1005-8788.2002.05.010 |
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| Abstract | 文章从描述皮秒光脉冲在色散缓变光纤 （FSDD）中所满足的非线性 Schrodinger（NLS）方程出发 ,数值模拟了高阶皮秒光孤子在不同的 FSDD中的孤子效应压缩 ,并讨论了初始啁啾对其的影响 .结果表明 ,利用 FSDD和孤子效应压缩来压缩带有初始啁啾的高阶皮秒光孤子 ,可以得到更高的压缩比和品质因子 ,压缩后的脉冲的峰值功率明显提高 ,而且脉冲被压缩到最窄所需的光纤长度也大大缩短 .最后讨论了初始脉宽的影响 . |
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| Author | 杨广强 杨性愉 |
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| Snippet | 文章从描述皮秒光脉冲在色散缓变光纤 （FSDD）中所满足的非线性 Schrodinger（NLS）方程出发 ,数值模拟了高阶皮秒光孤子在不同的 FSDD中的孤子效应压缩 ,并讨论了初始啁... |
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| SubjectTerms | 色散缓变光纤;孤子效应压缩;初始啁啾 |
| Title | 色散缓变光纤中皮秒啁啾脉冲的孤子效应压缩 |
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