单发超快光场成像技术研究进展  

Research Progress of Single-Shot Ultrafast Optical Imaging

作　　者：宗兆玉 赵军普[1] 张波[1] 夏彦文[1] 李平[1] 郑万国[1] Zong Zhaoyu;Zhao Junpu;Zhang Bo;Xia Yanwen;Li Ping;Zheng Wanguo(Laser Fusion Research Center,China Academy of Engineering Physics,Mianyang 621900,Sichuan,China;Graduate School,China Academy of Engineering Physics,Beijing 100088,China)

机构地区：[1]中国工程物理研究院激光聚变研究中心,四川绵阳621900 [2]中国工程物理研究院研究生院,北京100088

出　　处：《激光与光电子学进展》2024年第10期74-92,共19页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(62075201,62205318);中国工程物理研究院激光聚变研究中心青年人才基金(RCFCZ6-2022-5)。

摘　　要：单发超快光场成像技术能够在更广泛的条件下表征瞬态事件,为探索不可重复和难以再现的超快现象打开了大门,是探索未知领域必不可少的工具,具有巨大的科学技术应用价值。介绍近年来单发超快光场成像技术的研究进展,包括典型代表技术的工作原理、技术特点、应用、优势和局限性。首先综述主动式探测类方法,介绍5小类共15种代表性技术,然后简要介绍被动式探测类方法,最后归纳总结各类单发超快光场成像技术的适用场景及存在的问题,并展望了其未来可能的发展方向.Single-shot ultrafast optical imaging is a technique that can characterize transient events under universal conditions,opening the door to the study of nonrepeatable and difficult-to-reproduce ultrafast phenomena.It is an essential tool for exploring unknown fields and has great scientific and technological value.This article introduces the research progress of single-shot ultrafast optical imaging in recent years,including the principles,technical characteristics,applications,advantages,and limitations of typical representative technologies.Specifically,we summarize the active detection methods,focusing on 15 representative techniques in 5 subcategories.Then,we provide a brief explanation of the passive detection methods.Finally,we review the applicable scenes and existing problems of various single-shot ultrafast optical imaging techniques and discuss the possible development trend in the future.

关 键 词：超快成像 单发 超快现象 主动式探测 时序映射 

分 类 号：TN247[电子电信—物理电子学] O436[机械工程—光学工程]