| 热效应对光折变晶体两波耦合的特性影响的理论分析 |
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| 引用本文： | 吉选芒,安毓英.热效应对光折变晶体两波耦合的特性影响的理论分析[J].光学学报,1998,18(3):91-294. |
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| 作者姓名： | 吉选芒 安毓英 |
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| 作者单位： | 山西运城高等专科学校物理系，西安电子科技大学技术物理系 |
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| 摘 要： | 用一种模型对两波耦合进行了分析，导出了强度相位的解析式，对影响两波耦合的参数进行了理论分析。分析了对ＢａＴｉＯ３光折变晶体的两波耦合的测量结果。
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| 关 键 词： | 光折变晶体 两波耦合 耦合常数 热效应 |
| 收稿时间： | 1996/4/10 |
The Effect of Physical Parameters on Two Beam Mixing in Photorefractvie Crystal |
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| Ji Xuanmang,Wang Jinlai.The Effect of Physical Parameters on Two Beam Mixing in Photorefractvie Crystal[J].Acta Optica Sinica,1998,18(3):91-294. |
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| Authors: | Ji Xuanmang Wang Jinlai |
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| Abstract: | The analytical expression for the intensity and phase through two wave coupling in photorefractive crystal is deduced with a simple model. The effect of parameters on the two wave mixing was analyzed theoretically. The experimental data of two wave mixing in BaTiO 3 crystal are discussed. |
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| Keywords: | photorefractive crystal two wave mixing coupling constant |
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