强场太赫兹光源及其物质调控研究(特邀)  

High-field Terahertz Sources and Matter Manipulation(Invited)

作　　者：田野[1] 郭丝霖 曾雨珊 宋立伟[1] 冷雨欣[1] 李儒新[1] TIAN Ye;GUO Si-lin;ZENG Yu-shan;SONG Li-wei;LENG Yu-xin;LI Ru-xin(State Key Laboratory of High Field Laser Physics,CAS Center for Excellence in Ultra-intense Laser Science,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China)

机构地区：[1]中国科学院上海光学精密机械研究所,强场激光物理国家重点实验室,超强激光科学卓越创新中心,上海201800

出　　处：《光子学报》2020年第11期3-25,共23页Acta Photonica Sinica

基　　金：国家自然科学基金(Nos.11874372,11922412);中国科学院战略先导B类项目(No.XDB16);中国科学院基础前沿科学研究计划(No.ZDBS-LY-SLH018);中国科学院青年促进会项目;中科院海外人才引进计划;上海市青年科技启明星项目。

摘　　要：介绍了基于超快激光的强场太赫兹波产生技术、探测技术及其在物质调控研究中的应用.强场太赫兹波的产生机制主要包括:晶体非线性效应、激光等离子体相互作用、太赫兹自由电子激光等.太赫兹波的探测技术包括:电光采样探测、空气偏压相干探测和单发探测等.最后介绍了强场太赫兹光源在物质调控研究中的应用,特别指出将强场太赫兹光源与第四代X射线光源相结合,在物性表征和调控方面具有广阔的应用前景.The generation and detection technology of high-field terahertz wave based on ultrafast laser and its applications on matter manipulation are introduced.The mechanism of the generation of strong-field terahertz wave includes:nonlinear effects in crystals,laser plasma interaction,terahertz free electron laser,and so on.Terahertz detection technology includes:electro-optical sampling,air biased coherent detection,single-shot detection,and so on.Finally,the application of strong-field terahertz wave in matter manipulation is introduced.Especially,it is pointed out that the combination of strong-field terahertz sources and the fourth generation X-ray source has broad application prospects in the characterization and control of matter properties.

关 键 词：超快激光 强场太赫兹波 太赫兹波的产生和探测 物质调控 

分 类 号：TN241[电子电信—物理电子学]