| 负啁啾脉冲在正负色散光纤中传输特性研究 |
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| 引用本文： | 余建军,张晓光.负啁啾脉冲在正负色散光纤中传输特性研究[J].光学学报,1997,17(10):423-1428. |
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| 作者姓名： | 余建军 张晓光 |
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| 作者单位： | 北京邮电大学基础科学部，北京邮电大学无线电工程系 |
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| 基金项目： | 国家863高科技通信和邮电部重点科技资助 |
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| 摘 要： | 对负啁啾脉冲在正常色散光纤中传输特性进行了数值分析和实验研究，数值分析与实验结果基本一致。数值分析和实验证明正常色散光纤不仅能压窄负啁啾的脉宽而且能压窄频谱，采用正常色散光纤消啁啾后用色散位移光纤为传输媒质成功地进行了一阶和高阶孤子传输。
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| 关 键 词： | 啁啾 光孤子传输 正常色散 光纤 色散位移 |
| 收稿时间： | 1996/4/26 |
Characteristics of Negative Chirp Pulse Transmission along Single Mode Fiber |
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| Abstract: | The characteristics of the negative chirp pulse transmission along normal dispersion fiber was analysed by numerical method and measured experim ently. The numerical results were close to the experimental results. The resups showed that the pulse width and spectral width could be compressed when the positive chirp pulse propagated along normal dispersion fiber. The fundamental and high-order optical soliton transmission were demonstrated by using normal dispersion fiber elimination chirp. |
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| Keywords: | chirp soliton transmission normal dispersion fiber dispersion shifted fiber |
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