金属/介质膜脉宽压缩光栅研究进展  

Research Progress of Metal/Multilayer-Dielectric Pulse Compression Gratings

作　　者：张文飞 孔伟金[2] 李宗文 邢飞 张芳 葛筱璐 付圣贵 Zhang Wenfei;Kong Weijin;Li Zongwen;Xing Fei;Zhang Fang;Ge Xiaolu;Fu Shenggui(School of Physics and Optoelectronics Engineering,Shandong University of Technology,Zibo,Shandong 255000,China;College of Physics,Qingdao University,Qingdao,Shandong 266071,China)

机构地区：[1]山东理工大学物理与光电工程学院,山东淄博255000 [2]青岛大学物理科学学院,山东青岛266071

出　　处：《激光与光电子学进展》2020年第1期39-47,共9页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(11704227,11704226);山东省自然科学基金(ZR2017MA051)。

摘　　要：超短超高能量脉冲激光作为研究光和物质相互作用的有力手段得到了广泛研究。啁啾脉冲放大系统是产生这种激光的关键部分,其中脉宽压缩光栅作为啁啾脉冲放大系统的核心组成器件,具有至关重要的作用。金属/介质膜光栅具有高衍射效率、宽工作带宽、高激光损伤阈值等优良特性,受到了广泛关注。详细综述了金属/介质膜脉宽压缩光栅的发展概况,重点分析了金属/介质膜光栅的设计原理和制作工艺,展望了金属/介质膜光栅的发展前景,旨在增进对金属/介质膜脉宽压缩光栅的了解。Ultra-short and ultra-high-energy pulsed laser is a powerful tool for investigating the interaction between laser and matter,and they have thereby been extensively investigated.A chirped-pulse amplification(CPA)system is the critical component for generating ultra-short and ultra-high-energy laser pulses.A pulse-compression grating(PCG)is an essential part of CPA,and it plays an important role in CPA performance.Metal/multilayer-dielectric gratings(MMDGs)have attracted considerable attention owing to their characteristics of high diffraction efficiency,broad bandwidth,and high laser-induced-damage threshold.To improve the understanding of metal/multilayerdielectric pulse compression grating,we provide a comprehensive review of the status,design principles,and manufacturing processes of MMDGs.Finally,we discuss the prospects for future developments of MMDGs.

关 键 词：光学器件 衍射光栅 多层膜 啁啾 脉宽压缩 

分 类 号：O436[机械工程—光学工程]