| Eu:Fe:LiNbO3晶体非简并四波混频的研究 |
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| 引用本文： | 李铭华,刘劲松.Eu:Fe:LiNbO3晶体非简并四波混频的研究[J].光子学报,1995,24(4):302-304. |
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| 作者姓名： | 李铭华 刘劲松 |
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| 作者单位： | 1. 哈尔滨工业大学应用化学系, 哈尔滨, 150006;2. 西安电子科技大学技术物理系, 西安, 710068 |
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| 摘 要： | 用波长为623.8nm的He-Ne激光作信号光和一束泵浦光,用波长为488.0nm的Ar+激光作另一束泵浦光,在Eu:Fe:LiNbO3晶体中实现了非简并四波混频,获得了波长为488.0nm的变频相位共轭光,同时还产生了波长为632.8nm的同频相位共扼光。本文对上述实验结果进行了定性分析。
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| 关 键 词： | 非简并四波混频 相位共轭 背向反射 |
| 收稿时间： | 1994-05-23 |
STUDY ON THE NONDEGENERATE FOUR-WAVE MIXING OF Eu: Fe:LiNbO3 CRYSTAL |
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| Li Minghua,Zhao Yequan,Xu Yuheng,Liu Jingsong,Liang Changhong,An Yuying.STUDY ON THE NONDEGENERATE FOUR-WAVE MIXING OF Eu: Fe:LiNbO3 CRYSTAL[J].Acta Photonica Sinica,1995,24(4):302-304. |
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| Authors: | Li Minghua Zhao Yequan Xu Yuheng Liu Jingsong Liang Changhong An Yuying |
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| Institution: | 1. Department of Applied Chemistry, Harbin Institute of Technotogy, Harbin, 150001;2. Department of Technical Physics, Xidian University, Xi’an, 710071 |
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| Abstract: | Using He-Ne laser of 632.8nm as the signal beam and a pump beam, using Ar+ laser of488.0nm as the another pump beam,the nondegenerate four-wave mixing was realized in the Eu: Fe:LiNbO3 crystal.The frequency-varied phase conjugation beam of 488.0nm was obtaind.At the sametime,a same-freguency conjugation beam of 632.8nm was obtained as well.The qualitative analysis ofthe experimental results is made in this paper. |
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| Keywords: | Nondegenerate four-wave mixing Phase conjugation Back reflection |
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