| 色散缓变光纤对飞秒基孤子的压缩效应 |
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| 引用本文： | 徐文成,廖常俊.色散缓变光纤对飞秒基孤子的压缩效应[J].光子学报,1994,23(3):233-239. |
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| 作者姓名： | 徐文成 廖常俊 |
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| 作者单位： | 华南师范大学量子电子学研究所 |
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| 基金项目： | 广东省科学技术委员会青年科学基金 |
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| 摘 要： | 本文报道飞秒光脉冲在色散缓变光纤中的传输特性研究,首次研究自变陡效应、喇曼自频移效应分别对飞秒弧子压缩的影响。选取色散缓变光纤结构参数,可以得到脉宽为10飞秒的高质量(无底座)的超短光脉冲。
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| 关 键 词： | 色散缓变光纤 飞秒孤子 压缩 |
| 收稿时间： | 1993-04-21 |
THE COMPRESSION EFFECT OF FEMTOSECOND SOLITON IN FIBERS WITH SLOWLY DECREASING DISPERSION |
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| Xu Wencheng,Liao ChangJun, Guo Qi, Liu Songhao South China Normal University,Guangzhou.THE COMPRESSION EFFECT OF FEMTOSECOND SOLITON IN FIBERS WITH SLOWLY DECREASING DISPERSION[J].Acta Photonica Sinica,1994,23(3):233-239. |
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| Authors: | Xu Wencheng Liao ChangJun Guo Qi Liu Songhao South China Normal University Guangzhou |
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| Institution: | Xu Wencheng,Liao ChangJun, Guo Qi, Liu Songhao South China Normal University,Guangzhou,510631 |
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| Abstract: | The propagation characteristics of the femtosecond soliton in the fibers with slowly decreasing dispersion(FSDD) are studied in this paper.The femtosecond soliton compression in the FSDD is obtatied and the soliton stabilization effect is discovered.the effects of self-steeping and Raman self-frequency on the soliton compression are first considered.A nice train of high quality soliton pulses with pulse width about l0 fs in the 1.55μm can be obtained by choosing the FSDD structure parameters. |
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| Keywords: | Fibers with slowly deceasing dispersion Femtosecond soliton Compression |
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