| 用自散焦介质观测Ce：BaTiO3晶体的自泵浦相位共轭频移 |
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| 引用本文： | 高晓明 韩亚农. 用自散焦介质观测Ce：BaTiO3晶体的自泵浦相位共轭频移[J]. 光学学报, 1996, 16(7): 26-929 |
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| 作者姓名： | 高晓明 韩亚农 |
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| 作者单位： | 中国科学院安徽光机所激光光谱开放实验室!合肥，230031，中国科学院安徽光机所激光光谱开放实验室!合肥，230031，中国科学院安徽光机所激光光谱开放实验室!合肥，230031，中国科学院安徽光机所激光光谱开放实验室!合肥，230031，中国科学院安徽光机所激光光谱开放实验室!合肥，23 |
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| 摘 要： | 提出利用自散焦介质作为载体测量光折变晶体自泵浦相位共轭的微小频移的新方法，适宜用于区分二波耦合，四波辊频对频移的贡献，为研究光折变自泵浦相位共轭频移的产生机制提供了一种新的可能的途径。
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| 关 键 词： | 自散焦介质 相位共轭 频移 光折变 晶体 |
| 收稿时间： | 1995-06-16 |
Frequency Shift Measurement of Self-Pumped Phase Conjugation in the Ce:BaTiO_3 Crystal Using Self-Defocusing Medium |
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| Gao Xiaoming, Han Yanong, Zhang Weijun,Zhou Jinyun, Jee Ming, Rong Chunhua. Frequency Shift Measurement of Self-Pumped Phase Conjugation in the Ce:BaTiO_3 Crystal Using Self-Defocusing Medium[J]. Acta Optica Sinica, 1996, 16(7): 26-929 |
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| Authors: | Gao Xiaoming Han Yanong Zhang Weijun Zhou Jinyun Jee Ming Rong Chunhua |
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| Abstract: | A new method is proposed to measure small frequency shift of self-pumped phase conjugation in photo refractive crystal using defocus medium. It is suitable to distinguish between the contributions to frequency shift of the two-wave mixing and the four-wave mixing. The method provides a new approach to the study on the mechanism of frequency shift of self-pump phase conjugation. |
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| Keywords: | self-defocusing phase conjugation frequency shift |
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