中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
飞秒激光照射下光栅Talbot效应的研究

文献类型:学位论文

作者王伟
学位类别博士
答辩日期2006
授予单位中国科学院上海光学精密机械研究所
导师周常河
关键词衍射,光栅,Talbot效应,飞秒激光脉冲,FROG技术
其他题名Study of the Talbot effect under femtosecond laser illumination
中文摘要本论文在理论上和实验上深入研究了飞秒激光照射下光栅的Talbot效应。过去的几十年里,飞秒脉冲激光技术取得了蓬勃发展。由于具有超短、超强的特性,飞秒激光已经成为一种重要的科研与生产工具,也日益成为国际光学界研究的热点之一。对于飞秒激光的研究主要集中于飞秒激光的测量,飞秒激光特性的应用等方面。同时,Talbot效应作为一种基本的衍射现象,由于具有重要的应用价值也得到了非常广泛的研究。但是,将Talbot效应和飞秒激光二者结合起来,研究飞秒激光照射下Talbot效应的工作相对较少。本文在理论上和实验上深入研究了飞秒激光照射下光栅的Talbot效应,是一项具有一定学术价值和应用价值的研究工作,它增加了飞秒衍射光学的内容。
英文摘要The dissertation studied the Talbot effect under femtosecond laser illumination. During the past few decades, rapid progress has been made in development of the femtosecond techniques. With suiciently high intensity and short pulse duration, femtosecond laser is a powerful tool for scientific research. Research works about the femotsecond laser concentrate on the measurement of the femtosesond laser and its applications. In the same time, Talbot array illuminator, an important binary optical element has received in-depth investigation. Thus, it is a new research direction between the joint area between of the Talbot effect and femtosecond. In this dissertation, I reported the research result of the Talbot effect under femtosecond laser illumination. The study is helpful for the. application of the Talbot effect under femtosecond laser pulses illumination.
语种中文
源URL[http://ir.siom.ac.cn/handle/181231/15798]  
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
王伟. 飞秒激光照射下光栅Talbot效应的研究[D]. 中国科学院上海光学精密机械研究所. 2006.

入库方式: OAI收割

来源:上海光学精密机械研究所

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