洞察电子运动的阿秒光脉冲——2023年诺贝尔物理学奖评述  

Attosecond Light Pulses for Observing Electron Motion-Review of the Nobel Prize in Physics in 2023

作　　者：王兵兵[1] 魏志义[1] Bingbing Wang;Zhiyi Wei(Institute of Physics,Chinese Academy of Sciences,Beijing 100190)

机构地区：[1]中国科学院物理研究所,北京100190

出　　处：《中国科学基金》2023年第6期996-1000,共5页Bulletin of National Natural Science Foundation of China

摘　　要：2023年的诺贝尔物理学奖授予了美国俄亥俄州立大学的皮埃尔·阿戈斯蒂尼(Pierre Agostini)、德国马普量子光学研究所及慕尼黑大学的费伦茨·克劳斯(Ferenc Krausz)和瑞典隆德大学的安妮·卢利尔(Anne L'Huillier)三位教授,以表彰他们在产生阿秒光脉冲的实验方法研究中所做出的贡献。由于物质中电子运动的时间尺度就是阿秒量级,因此阿秒光源及阿秒物理打开了人们探索微观世界超快过程的大门,并给宏观物理现象的理解带来新的希望。The 2023 Nobel Prize in Physics was awarded to three professors,Pierre Agostini from Ohio State University in the United States,Ferenc Krausz from the Max Planck Institute of Quantum Optics in Germany and the University of Munich,and Anne L'Huillier from the University of Lund in Sweden,for their contributions to the experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.Due to the time scale of electron motion in matter being on the attosecond level,attosecond light sources and attosecond physics have opened the door to exploring ultrafast processes in the microscopic world and bring new hope to understand the macroscopic physical phenomena.

关 键 词：阿秒脉冲 高次谐波 三步模型 载波相位 基于双光子跃迁干涉的阿秒拍频重建技术 

分 类 号：O43[机械工程—光学工程]