超高速和极高速光学成像技术研究进展(特邀)
Review of Ultra-and Extreme-High-Speed Optical Imaging Technologies(Invited)
栗星 1柏晨 1李润泽 2彭彤 2田璇 1闵俊伟 2杨延龙 2但旦 2于湘华 2梁晋阳 3姚保利1
作者信息
- 1. 中国科学院西安光学精密机械研究所瞬态光学与光子技术国家重点实验室,陕西 西安 710119;中国科学院大学,北京 100049
- 2. 中国科学院西安光学精密机械研究所瞬态光学与光子技术国家重点实验室,陕西 西安 710119
- 3. 魁北克大学国立科学研究院能源材料与通讯研究所应用计算成像实验室,加拿大 魁北克 J3X1P7
- 折叠
摘要
高速成像技术在物理、化学、生物医学、材料科学及工业等众多领域扮演着十分重要的角色.受电荷存储和读取速度的限制,基于电子成像器件的数码相机成像速度难以进一步提高.近年来,随着成像新技术的发展,超高速和极高速光学成像的性能已得到显著提升,具备更高的时间分辨率、空间分辨率及更大的序列深度等.介绍高速成像技术的发展历程,根据成像方式,将近年来具有代表性的新型超高速和极高速光学成像技术分为直接成像和编码计算成像两个类别.分别介绍和讨论各种新型超高速和极高速光学成像技术的概念和原理,并比较各自的优缺点.最后,对这一领域的发展趋势和前景进行展望.本文旨在帮助研究者系统了解超高速和极高速光学成像技术的基本知识、最新研究发展趋势和潜在应用,为该领域科学研究提供参考.
Abstract
High-speed imaging technology plays a significant role in various fields,including physics,chemistry,biomedicine,material science,and industry.Due to the limitations in charge storage and readout speed,it has been challenging to further enhance the frame rate of digital cameras based on electronic imaging devices.In recent years,with the development of new imaging technologies,the performance of ultra-and extreme-high-speed optical imaging has seen remarkable improvement,offering higher temporal resolution and spatial resolution,as well as larger sequence depth.Based on the imaging features,the representative new ultra-and extreme-high-speed optical imaging technologies developed in recent years are categorized into the direct imaging method and the coded computational imaging method in this paper.The concepts and principles of these novel ultra-and extreme-high-speed optical imaging technologies are introduced and discussed,along with a comparison of their respective advantages and limitations.Finally,we provide an outlook on the development trends and prospects in this field.The purpose of this review is to assist researchers in gaining a systematic understanding of the fundamental knowledge of ultra-and extreme-high-speed optical imaging technologies,the latest research trends,and the potential applications,offering a reference for scientific research in this field.
关键词
高速成像/超高速成像/极高速成像/时间分辨率/空间分辨率/序列深度Key words
high-speed imaging/ultra-high-speed imaging/extreme-high-speed imaging/temporal resolution/spatial resolution/sequence depth引用本文复制引用
基金项目
国家自然科学基金(62275267)
国家自然科学基金(12127805)
国家自然科学基金(62105359)
陕西省重点研发计划(2021GY-342)
陕西省重点研发计划(2021GY-079)
陕西省重点研发计划(2022SF-087)
中国科学院青年创新促进会项目(2021401)
出版年
2024
NETL
NSTL
万方数据