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双光子光伏光折变介质中非相干耦合亮-暗混合光伏孤子族
引用本文:袁建法,郝瑞宇.双光子光伏光折变介质中非相干耦合亮-暗混合光伏孤子族[J].量子电子学报,2010,27(4):459-463.
作者姓名:袁建法  郝瑞宇
作者单位:长治学院电子信息与物理系,山西 长治 046011
基金项目:山西省青年科技研究基金项目 
摘    要:对稳态情况下多束互不相干的光束在双光子光伏光折变晶体中的传播进行了研究。结果表明:具有相同偏振和相同波长的多束互不相干的入射光束可在晶体中形成非相干耦合的亮-暗混合双光子光伏孤子族。

关 键 词:非线性光学  光折变效应  双光子光折变介质  亮-暗混合孤子族
收稿时间:2009-09-24
修稿时间:2009-12-04

Incoherently coupled bright-dark hybrid photovoltaic spatial soliton families in two-photon photovoltaic-photorefractive crystal
YUAN Jian-fa,HAO Rui-yu.Incoherently coupled bright-dark hybrid photovoltaic spatial soliton families in two-photon photovoltaic-photorefractive crystal[J].Chinese Journal of Quantum Electronics,2010,27(4):459-463.
Authors:YUAN Jian-fa  HAO Rui-yu
Affiliation:Department of Electronic Information and Physics , Changzhi University , Changzhi 046011 , China
Abstract:The propagation of multiple incoherent spatial soliton in two-photon photovoltaic-photorefractive crystal is investigated under steady-state conditions. It is shown that two-photon incoherently coupled bright-dark hybrid photovoltaic soliton families can be established in the crystals provided that the mutually incoherent incident beams have the same polarization and wavelength .
Keywords:nonlinear optics  photorefractive effect  two-photon photorefractive material  bright-dark hybrid spatial soliton families
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