| 脉冲激光在光纤中时间波形传输特性研究 |
| |
| 引用本文： | 夏彦文,孙志红,唐军,刘华,彭志涛,徐隆波,傅学军,元浩宇.脉冲激光在光纤中时间波形传输特性研究[J].光学与光电技术,2008,6(6):5-8. |
| |
| 作者姓名： | 夏彦文 孙志红 唐军 刘华 彭志涛 徐隆波 傅学军 元浩宇 |
| |
| 作者单位： | 中国工程物理研究院激光聚变中心,四川,绵阳,621900 |
| |
| 基金项目： | 高温高密度等离子体物理国防科技重点实验窒 |
| |
| 摘 要： | 给出了光纤传输激光脉冲波形特性测试的实验光路图，对比测量了经过空气传输和光纤传输两种方式的脉冲波形。实验测试了光束耦合到不同长度的单模和多模光纤与经空气传输后的时间脉冲波形，得到了激光脉冲波形的精细结构。实验结果表明，所选的多模和单模光纤经数百米传输后的脉冲展宽在容许误差范围之内，说明所选用的光纤可以作为纳秒激光时间脉冲波形测试的理想传输介质。
|
| 关 键 词： | 时间脉冲波形 光纤 脉冲展宽 传输特性 |
| 收稿时间： | 2008/6/17 |
Propagation Characteristics of Temporal Profile in Optical Fibers |
| |
| XIA Yan-wen,SUN Zhi-hong,TANG Jun,LIU Hua,PENG Zhi-tao,XU Long-bo,FU Xue-jun,YUAN Hao-yu.Propagation Characteristics of Temporal Profile in Optical Fibers[J].optics&optoelectronic technology,2008,6(6):5-8. |
| |
| Authors: | XIA Yan-wen SUN Zhi-hong TANG Jun LIU Hua PENG Zhi-tao XU Long-bo FU Xue-jun YUAN Hao-yu |
| |
| Institution: | XIA Yan-wen SUN Zhi-hong TANG Jun LIU HuaPENG Zhi-tao XU Long-bo FU Xue-jun YUAN Hao-yu(Research Center of Laser Fusion,CAEP,Mianyang 621900,China) |
| |
| Abstract: | The light path of propagation characteristics in optical fibers is built in this paper.The two pulse waves are compared which propagate in free space and optical fibers respectively.The temporal profiles are tested.The fine configurations of temporal profile are obtained.The experiment results prove that the pulse broadening for an optical pulse propagating along several hundreds meters optical fibers contained single mode or multi-mode during propagation is allowed.The selected optics fiber is a kind of us... |
| |
| Keywords: | temporal profile optical fiber pulse broadening propagation characteristic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
