铌酸锂晶体畴反转和热固定全息优化研究
文献类型：学位论文
| 作者 | 侯培培 |
| 学位类别 | 博士 |
| 答辩日期 | 2011 |
| 授予单位 | 中国科学院上海光学精密机械研究所 |
| 导师 | 刘立人 |
| 关键词 | 畴反转 激光诱导 优先畴成核 偏振态 数字全息干涉术 掺铪同成 |
| 其他题名 | Optimal for laser-induced domain inversion and optimal recording wavelength for nonvolatile holographic recording /thermal fixing in LiNbO3 crystal |
| 中文摘要 | 空间相干激光通信和激光雷达在未来军事空间领域拥有巨大的发展潜力。为了发展适合于各种卫星平台应用的高码率、小型化、轻量化和低功耗的激光通信和探测终端，必须开展空间三维光学集成器件的研究。本课题组依托中国科学院空间激光通信及检验技术重点实验室，开展了主要针对妮酸铿晶体三维光学集成的基础研究。 |
| 英文摘要 | Space coherent laser communication and laser radar have tremendous potentials in military field in the future. In order to develop laser communication with characters of high bit rate, miniaturization, lightweight and low power consumption laser communication and detecting terminals for various satellites, the study for three-dimensional integration device must be carried out. This paper focuses on Lithium Niobate three-dimensional integrated basic researches by key laboratory of space laser communications and testing technology of Chinese Academy of Sciences. Lithium Niobate is preferred for the study of volume effect and three-dimensional integration, because of the advantages of easy to grow, over size, stable physical and chemical, easy to be adulterated, and significant birefringence, photorefractive effect, photovoltaic, thermoelectric, piezoelectric, electro-optics, photoelastic and acousto-optic proterties. The research of volume holographic in Lithium Niobate mainly consists of two aspects: the control of microstructure and artificial microstructure modulation. This paper realizes the control of microstructure in Lithium Niobate by laser-indcued domain inversion, and realizes the artifical microstructure modulation in Lithium Niobate by two-beam hologram recording photorefractive volume grating. |
| 语种 | 中文 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/15828]  |
| 专题 | 上海光学精密机械研究所_学位论文 |
| 推荐引用方式 GB/T 7714 | 侯培培. 铌酸锂晶体畴反转和热固定全息优化研究[D]. 中国科学院上海光学精密机械研究所. 2011. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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