| 多维正常声电光效应最佳工作模式的确定 |
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| 引用本文： | 俞宽新,赵宝森,何世雅,丁鹏.多维正常声电光效应最佳工作模式的确定[J].光学学报,2003,23(3):70-376. |
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| 作者姓名： | 俞宽新 赵宝森 何世雅 丁鹏 |
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| 作者单位： | 北京工业大学应用数理学院,北京,100022 |
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| 基金项目： | 国家自然科学基金 (6 0 0 770 17)，北京市教委项目(P0 6 0 4 0 10 1)资助课题 |
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| 摘 要： | 通过对四方、立方晶系的纵向电光效应和多维正常声光效应的研究，选定了四方晶系的KDP晶体和立方晶系的GaP晶体作为多维正常声电光器件的最佳晶体，并通过计算两种晶体的声光互作用性能参量，确定了它们的二维、三维、四维正常声电光效应的最佳工作模式。研究结果为多维正常声电光器件的设计与制作打下了良好基础。多维声电光器件在多路光通信和多通道光信息处理中有应用前景。
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| 关 键 词： | 光学元器件 多维声电光效应 正常声光效应 纵向电光效应 |
| 收稿时间： | 2002/2/28 |
Determination of Optimum Operating Modes for Multi-Dimensional Isotropic Acousto-Electro-Optic Effect |
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| Yu Kuanxin,Zhao Baosen,He Shiya,Ding Peng.Determination of Optimum Operating Modes for Multi-Dimensional Isotropic Acousto-Electro-Optic Effect[J].Acta Optica Sinica,2003,23(3):70-376. |
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| Authors: | Yu Kuanxin Zhao Baosen He Shiya Ding Peng |
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| Abstract: | The longitudinal electro optic effect and the multi dimensional isotropic acousto optic effect in square system and cubic system are researched. KDP of the square system and GaP of the cubic system are determinated as optimum crystals for multi dimensional isotropic acousto electro optic devices. Through calculating the function characters of acousto optic interaction in the two crystals, some optimum operating modes for its two dimensional, three dimensional and four dimensional isotropic acousto electro optic effect are determinated. The results will lay a foundation for design and manufacture this kind of devices. Multi dimensional acousto electro optic devices have applications in multi channel optic communication and optic signal processing. |
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| Keywords: | optical device multi dimensional acousto electro optic effect isotropic acousto optic effect longitudinal electro optic effect |
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