| 群色散光纤中高强度光脉冲传输与压缩的研究 |
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| 引用本文： | 梅玉平 颜家壬. 群色散光纤中高强度光脉冲传输与压缩的研究[J]. 光学学报, 1993, 13(5): 78-480 |
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| 作者姓名： | 梅玉平 颜家壬 |
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| 作者单位： | 湘潭大学技术科学所 湘潭411105(梅玉平)，湘潭大学技术科学所 湘潭411105(颜家壬) |
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| 摘 要： | 考虑非线性四阶折射率,推导了光脉冲在群色散单模光纤中传输的非线性方程,并得到孤子型解析解.同时指出在Sech型光纤脉冲压缩实验中,光强度的阈值.
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| 关 键 词： | 折射率 非线性 脉冲压缩 光纤 传输 |
| 收稿时间： | 1992-06-15 |
Propagation and compression of high intensity pulse in GVP optical fibers |
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| MEI Yuping YAN Jiaren. Propagation and compression of high intensity pulse in GVP optical fibers[J]. Acta Optica Sinica, 1993, 13(5): 78-480 |
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| Authors: | MEI Yuping YAN Jiaren |
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| Abstract: | Taking into account of the fourth- order nonlinear refractive index, we have obtained the soliton solution of the nonlinear equation which governs the propagation of optical pulse in group velocity dispersion (GVP) single-mode fibers. And we point out that there is a intensity threshold for the sech-type pulse compression. |
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| Keywords: | fourth-order refractive index nonlinear and pulse compressiom optical fiber. |
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