| 正色散克尔介质中光脉冲的传输 |
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| 引用本文： | 周国生,李建庆,宋向阳朱力力,王勇,李学农.正色散克尔介质中光脉冲的传输[J].光学学报,1995,15(1):98-102. |
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| 作者姓名： | 周国生 李建庆 宋向阳朱力力 王勇 李学农 |
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| 作者单位： | 山西大学物理系 |
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| 摘 要： | 综合考虑了在２＋１维正色散介质中克尔效应衍射、色散对光脉冲传输的影响，得到了脉宽、束宽传输的一般规律，并以高斯光束为例用数值法近似讨论了耦合强度、初始脉宽、初始啁啾对自聚焦及自相位调制自脉宽压缩的影响。
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| 关 键 词： | 脉宽，束宽，自聚焦，啁啾 |
| 收稿时间： | 1993/12/31 |
Propagation of optical Pulse in a Normally Dispersive Media |
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| Zhou Guosheng, Li Jianqing,Song XiangyangZhu Lin,Wang Yong, Li Xuenong.Propagation of optical Pulse in a Normally Dispersive Media[J].Acta Optica Sinica,1995,15(1):98-102. |
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| Authors: | Zhou Guosheng Li Jianqing Song XiangyangZhu Lin Wang Yong Li Xuenong |
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| Abstract: | The influences of Kerr effect, diffraction and dispersion effect on thepropagtion properties of laser pulse in a normally dispersive 2+ 1 dimensional media arediscussed.The impacts of initial pulse width, beam width and chirp on the pulse widthcompression are studied by using numerical method. |
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| Keywords: | pulse width beam width self-focusing chirp |
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