| 双光子光折变晶体中非相干耦合屏蔽孤子族 |
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| 引用本文： | 杨联弟,苏艳丽.双光子光折变晶体中非相干耦合屏蔽孤子族[J].晋中师范高等专科学校学报,2011(3):7-10. |
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| 作者姓名： | 杨联弟 苏艳丽 |
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| 作者单位： | 运城学院物理与电子工程系,山西运城044000 |
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| 摘 要： | 为了得到双光子光折变非相干耦合屏蔽空间孤子族的结果,对外加电场双光子光折变晶体中非相干屏蔽孤子族进行了数值研究.结果表明：这种孤子族是由偏振态和波长都相同的多束互不相干光耦合而成的.当双光子非相干耦合屏蔽孤子族中只含有两个光束分量时,就退化为双光子屏蔽孤子对.
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| 关 键 词： | 非线性光学 双光子光折变效应 非相干耦合 空间孤子族 |
Incoherently Coupled Screening Spatial Soliton Families in Two-photon Photorefractive Crystals |
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| YANG Lian-di,SU Yan-li.Incoherently Coupled Screening Spatial Soliton Families in Two-photon Photorefractive Crystals[J].Journal of Jinzhong Teachers College,2011(3):7-10. |
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| Authors: | YANG Lian-di SU Yan-li |
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| Institution: | (Department of Physics ＆ Electronic Engineering,Yuncheng University,Yuncheng 044000,China) |
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| Abstract: | In order to obtain the results of the two-photon incoherently coupled screening soliton families,the incoherently coupled screening soliton families in basid two-photon photorefractive crystals were numerically studied.The result showed that these soliton families were established by the multiple incident solitary beams with the same polarization,wavelength,and mutual incoherence.Two-photon incoherently coupled screening soliton families reduced to screening soliton pairs when they contained only two components. |
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| Keywords: | nonlinear optics two-photon photorefractive effect incoherently coupled spatial soliton families |
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