| (BaSr)TiO_3晶体桥式互泵浦相位共轭器特性的研究 |
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| 引用本文： | 邱怡申,黄文财,郑志强,吕团孙.(BaSr)TiO_3晶体桥式互泵浦相位共轭器特性的研究[J].应用激光,1999(6). |
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| 作者姓名： | 邱怡申 黄文财 郑志强 吕团孙 |
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| 作者单位： | 福建师范大学物理系!福州350007 |
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| 摘 要： | 利用（ＢａＳｒ）ＴｉＯ３ 晶体构建桥式互泵浦相位共轭器（ＢＰＣＭ），研究了ＢＰＣＭ 反射率随互泵浦束的入射角和泵浦比变化的实验规律。通过分析（ＢａＳｒ）ＴｉＯ３ 晶体的ｆａｎｎｉｎｇ 散射特性，利用数值计算求解相应的耦合波方程，得出反射率与互泵浦束的入射角和泵浦比的关系特性，其分析结论与实验结果一致。
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| 关 键 词： | (BaSr)TiO_3 扇形散射 互泵浦相位共轭器 |
Studies of the Bridge Phase Conjugator in (BaSr)TiO_3 Crystal |
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| Qiu Yishen,Huang Wencai,Zheng Zhiqiang,Lu Tuansun.Studies of the Bridge Phase Conjugator in (BaSr)TiO_3 Crystal[J].Applied Laser,1999(6). |
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| Authors: | Qiu Yishen Huang Wencai Zheng Zhiqiang Lu Tuansun |
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| Abstract: | The bridge phase conjugator (PBCM) using (BaSr)TiO 3 is demonstrated.The experimental data of phase conjugate reflectivities vs incident angles and incident-beam ratio of mutually pumped beams are presented.By analyzing the fanning scatting of crystal,reflectivities vs incident angles and incident-beams ratio of mutually pumped beams are obtained by numerical calculation of the coupled-wave equation.The results show qualitative agreement with the experimental results. |
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| Keywords: | BaSr)TiO_3 fanning scattering mutually pumped phase conjugator |
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