摘要
近年来,可调谐中红外新波段超强超短激光的出现与迅速发展,开辟了强场物理领域中迄今仍很少探索过的参量空间,为开拓超强超短激光与物质相互作用的新物理、新效应及新应用提供了新机遇。文中总结了中红外超强超短激光近年来的发展趋势与研究方向。针对光参量放大、光参量啁啾脉冲放大、中红外脉冲后压缩以及中红外新型光场调控技术4个研究方向,较全面地分析各自的国内外研究现状,并对未来中红外超强超短激光的发展趋势进行了展望。
In recent years, the emergence and rapid development of tunable mid-infrared new-band ultra-intense ultrashort lasers have opened up a parametric space in the field of strong-field physics that has rarely been explored so far, providing new opportunities to explore new physics, new effects and new applications of ultraintense ultrashort laser-matter interactions. The development trends and research directions of mid-infrared ultraintense ultrashort lasers in recent years were summarized in this paper. The four research directions of optical parametric amplification, optical parametric chirp pulse amplification, mid-infrared pulse post-compression and new optical field modulation technology in mid-infrared were analyzed in a comprehensive manner, and the future development trend of mid-infrared ultra-intense ultrashort lasers was also prospected.
作者
钱俊宇
彭宇杰
李妍妍
黎文开
冯壬誉
沈丽雅
冷雨欣
Qian Junyu;Peng Yujie;Li Yanyan;Li Wenkai;Feng Renyu;Shen Liya;Leng Yuxin(State Key Laboratory of High Field Laser Physics,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China;School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China)
出处
《红外与激光工程》
EI
CSCD
北大核心
2021年第8期1-10,共10页
Infrared and Laser Engineering
基金
国家自然科学基金(61925507,62075227)
上海市优秀学术带头人计划(18XD1404200)
上海市青年科技启明星计划(21QA1410200)
中国科学院战略先导科技专项B类(XDB16030000)。
关键词
中红外
超强超短激光
周期量级
新型光场调控
mid-infrared
ultra-intense ultrashort laser
few-cycle
new optical field modulation
