| 光折变晶体(BaSr)TiO3感应自泵浦相位共轭及光学双稳的理论分析 |
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| 引用本文： | 邱怡申,吕团孙,陈永兴,庄建.光折变晶体(BaSr)TiO3感应自泵浦相位共轭及光学双稳的理论分析[J].光学学报,1999,19(1):8-22. |
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| 作者姓名： | 邱怡申 吕团孙 陈永兴 庄建 |
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| 作者单位： | 1. 福建师范大学物理系,福州,350007
2. 中国科学院福建物质结构研究所,福州,350002 |
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| 摘 要： | 给出光折变晶体感应自泵浦相位共轭的一种理论解释，利用数值计算求解相应的耦合波方程，得出感应自泵浦相位共轭光与诱导光之间在一定条件下所呈现的双稳关系以及可逆尖和不可逆感应的特性，其分析结构与笔者先前得到的实验结果吻合。
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| 关 键 词： | 相位共轭 扇形散射 光学双稳 光折变晶体 光感应自泵浦 |
| 收稿时间： | 1997/9/29 |
Analysis of Induced Self-Pumping Phase Conjugation and ptical Bistability in a Photorefractive Crystal (BaSr)TiO3 |
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| Qiu Yishen,Lu Tuansun,Cheng Yongxing,Zhuang Jian.Analysis of Induced Self-Pumping Phase Conjugation and ptical Bistability in a Photorefractive Crystal (BaSr)TiO3[J].Acta Optica Sinica,1999,19(1):8-22. |
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| Authors: | Qiu Yishen Lu Tuansun Cheng Yongxing Zhuang Jian |
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| Abstract: | A theoretical explanation of induced self pumping phase conjugation (ISPPC) is presented. The bistability and reversibility and irreversibility of ISPPC in given conditions are obtained by numerical calculation of the corresponding coupled wave equation. The calculated results show qualitative agreement with the experimental results obtained previously. |
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| Keywords: | phase conjugstion fanning scatting optical bistability photorefractive crystal induced self pumping |
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