| 光折变晶体两波耦合衍射效率的参数理论分析 |
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| 引用本文： | 王金来,吉选芒,许海平.光折变晶体两波耦合衍射效率的参数理论分析[J].山西大学学报(自然科学版),2001,24(4):321-323. |
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| 作者姓名： | 王金来 吉选芒 许海平 |
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| 作者单位： | 山西运城高等专科学校物理系, |
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| 摘 要： | 章从理论上分析了两波耦合衍射效率与记录光强比在不同参数下的关系，并用实验进行了验证。理论与实验趋势相一致。
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| 关 键 词： | 两波耦合 衍射效率 参数理论分析 光折变晶体 记录光强比 Ce：KNSBN晶体 |
| 文章编号： | 0253-2395(2001)04-0321-03 |
| 修稿时间： | 2001年3月27日 |
Paramter Theoretical Analys of Diffraction Efficiency of two -beam Coupling in Photorefrative Crystal |
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| WANG Jin-lai,JI Xuan-mang,XU Hai-ping.Paramter Theoretical Analys of Diffraction Efficiency of two -beam Coupling in Photorefrative Crystal[J].Journal of Shanxi University (Natural Science Edition),2001,24(4):321-323. |
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| Authors: | WANG Jin-lai JI Xuan-mang XU Hai-ping |
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| Abstract: | In this work,the relation between the diffration efficiency of two-beam coupling and the ratio of writing beam intensisties are analyzed under different parameter.An experiment is carried out to prove the conclusions.The experiment observation is in good agreement with theoretical analysis. |
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| Keywords: | two-wave coupling diffraction efficiency pramter theoretical analys |
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