| LiNbO3电光偏转器的研究 |
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| 引用本文： | 许发明 范滇元. LiNbO3电光偏转器的研究[J]. 光学学报, 1996, 16(3): 69-372 |
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| 作者姓名： | 许发明 范滇元 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 |
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| 摘 要： | 从电光效应出发，对ＬｉＮｂＯ３电光偏转器的基本品质因子进行研究，导出了偏转器的设计公式，用有限差分法计算了四柱面电极电光偏转器的电场分布，对不同结构参数，给出了梯度线性度和结构因子。
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| 关 键 词： | 电光偏转器 折射率 梯度线性 结构因子 铌酸锂 |
| 收稿时间： | 1995-03-28 |
Study of LiNbO 3 Electro Optic Deflector |
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| Xu Faming Fan Dianyuan Cheng Shaohe Deng Ximing. Study of LiNbO 3 Electro Optic Deflector[J]. Acta Optica Sinica, 1996, 16(3): 69-372 |
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| Authors: | Xu Faming Fan Dianyuan Cheng Shaohe Deng Ximing |
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| Abstract: | The fundamental figure of merit of LiNbO 3 deflector was studied based on the electro optic effect. Designning formula was derived. The electrical potential distribution over the deflector with four cylindrical electrodes was calculated by the mathod of finite difference. Refractive index gradient linearity and structure fractor were obtained for deffrent struture parameters. |
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| Keywords: | electro optic deflector refractive index gradient linearity structure fractor. |
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