单发超快光场成像技术研究进展
Research Progress of Single-Shot Ultrafast Optical Imaging
宗兆玉 1赵军普 2张波 2夏彦文 2李平 2郑万国2
作者信息
- 1. 中国工程物理研究院激光聚变研究中心,四川 绵阳 621900;中国工程物理研究院研究生院,北京 100088
- 2. 中国工程物理研究院激光聚变研究中心,四川 绵阳 621900
- 折叠
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.
Abstract
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Key words
ultrafast imaging/single-shot/ultrafast phenomenon/active detection/temporal mapping引用本文复制引用
基金项目
国家自然科学基金(62075201)
国家自然科学基金(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)
出版年
2024
NETL
NSTL
万方数据