| Compton散射对光纤中孤子压缩态传输的影响 |
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| 引用本文： | 郝东山,张晓伏.Compton散射对光纤中孤子压缩态传输的影响[J].量子电子学报,2008,25(3):364-368. |
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| 作者姓名： | 郝东山 张晓伏 |
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| 作者单位： | 1. 黄淮学院信息工程系,河南驻马店,463000
2. 黄淮学院电子科学与工程系,河南驻马店,463000 |
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| 基金项目： | 河南省教育厅自然科学基金 |
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| 摘 要： | 应用非线性量子理论和修正非线性Schrodinger方程,研究了多光子非线性Compton散射对孤子压缩态传输的影响,给出了孤子传输的压缩比.研究发现,在理想一阶孤子附近,随振幅的增大,散射能使孤子的最小压缩比更小,即能得到更大的孤子压缩态.随损耗的增大,压缩态呈较缓慢的减小.在相同损耗情况下,随振幅的增大,得到的最小压缩比所需传输距离较散射前短一些.
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| 关 键 词： | 光通信 压缩比 非线性量子化理论 孤子压缩态 多光子非线性Compton散射 |
| 收稿时间： | 2007/4/16 |
Influences of Compton scattering on soliton squeezed state transmission in fiber |
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| HAO Dong-shan,ZHANG Xiao-fu.Influences of Compton scattering on soliton squeezed state transmission in fiber[J].Chinese Journal of Quantum Electronics,2008,25(3):364-368. |
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| Authors: | HAO Dong-shan ZHANG Xiao-fu |
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| Institution: | HAO Dong-shan ZHANG Xiao-fu 1 Department of Information Engineering,Huanghuai University,Zhumadian 463000,China,2 Department of Electronic Science , Engineering |
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| Abstract: | Using the nonlinear quantum theory and revised Schr(?)dinger equation,the influences of the multi-photon nonlinear Compton scattering on the propagation of the soliton squeezed state in the fiber are studied,and the squeezing ratio of the soliton propagation is given out.The results show that near the ideal first-order soliton,the scattering can make the smallest soliton squeezed ratio with the increase of the soliton pulse amplitude,that is to say the larger soliton squeezed state can be gotten.With the in... |
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| Keywords: | optical communication soliton squeezed ratio nonlinear quantum theory soliton squeezed state multi-photon nonlinear Compton scattering |
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