阿秒物理——2023年诺贝尔物理学奖解读

Attosecond Physics:Introduction of the 2023 Nobel Prize in Physics

2023年诺贝尔物理学奖授予美国俄亥俄州立大学的皮埃尔·阿戈斯蒂尼(Pierre AGOSTINI)、德国马克斯普朗克量子光学研究所的费伦茨·克劳斯(Ferenc KRAUSZ)和瑞典隆德大学的安妮·吕利耶(Anne L’HUILLIER),他们在实验上产生了高次谐波、阿秒脉冲串和孤立阿秒脉冲,为阿秒物理奠定了基础。详细介绍了高次谐波和阿秒脉冲的产生及其在强场超快光学领域的应用,并展望了其在超快探测过程中面临的机遇。

The 2023 Nobel Prize in Physics was awarded to Pierre AGOSTINI of the Ohio state university,Ferenc KRAUSZ of Max Planck institute of quantum optic,and Anne L’HUILLIER of Lund university for their experimental methods in generatingatto second pulses of light for the study of electron dynamics in matter.They experimentally produced high-order harmonics,attosecond pulse trains,and isolated attosecond pulses,laying the foundation for attosecond physics.The generation and applications of high-order harmonics and attosecond pulses in strong-field ultrafast optics were elaborated,along with an outlook on the opportunities and challenges in ultrafast detection processes.