基于掺镧锆钛酸铅电光材料的光学相控阵光束扫描器
文献类型：期刊论文
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| 作者 | 董作人 ; 叶青 ; 瞿荣辉 ; 方祖捷 |
| 刊名 | 中国激光
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| 出版日期 | 2008 |
| 卷号 | 35期号:3页码:373 |
| 关键词 | 光电子学 Beam deflector 光学相控阵 Lead lanthanum zirconate titanate (PLZT) 光束扫描器 Optical phased array 掺镧锆钛酸铅 相位调制 |
| ISSN号 | 0258-7025 |
| 其他题名 | Optical phased-array beam deflector based on lead lanthanum zirconate titanate electro-optic ceramic |
| 中文摘要 | 基于掺镧锆钛酸铅(PLZT)电光陶瓷材料的光学特性,提出了一种具有上下电极结构的光学相控阵高速光束扫描器。在理论上,分析了具有这种结构的光学相控阵的光束电光偏转特性和机制;在实验上,分析了掺镧锆钛酸铅材料的相位调制特性和损耗特性,制作了相关的光学相控阵器件,并构建了相应的测试系统,获得了光束在空间的角度偏转,与理论分析结果相符。; Based on the optical characteristics of lead lanthanum zirconate titanate (PLZT) electro-optic ceramic, an optical phased-array beam deflector with up-down electrode structure's transverse electro-optic effect was proposed. The electro-optic deflection characteristic and mechanism of the deflector were analyzed theoretically. And the phase modulation and electro-induced loss characteristics were measured experimentally. A systematic experiment of related optical phase-array devices and measuring system was also designed to verify the theoretical results. The results show that the beam obtains a relative large angle deflection by using different applied voltages. |
| 收录类别 | EI |
| 语种 | 中文 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/2300]  |
| 专题 | 上海光学精密机械研究所_信息光学开放实验室 |
| 推荐引用方式 GB/T 7714 | 董作人,叶青,瞿荣辉,等. 基于掺镧锆钛酸铅电光材料的光学相控阵光束扫描器, Optical phased-array beam deflector based on lead lanthanum zirconate titanate electro-optic ceramic[J]. 中国激光,2008,35(3):373, 377. |
| APA | 董作人,叶青,瞿荣辉,&方祖捷.(2008).基于掺镧锆钛酸铅电光材料的光学相控阵光束扫描器.中国激光,35(3),373. |
| MLA | 董作人,et al."基于掺镧锆钛酸铅电光材料的光学相控阵光束扫描器".中国激光 35.3(2008):373. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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