【摘要】 在强激光场中简单原子分子体系行为的研究展现了一些新的物理现象,提供着许多对于高能量密度条件下的极端物理过程研究有价值的基本信息。主要结合本实验室近年来在此方面的一些实验和理论研究,介绍了多原子分子的飞秒激光电离解离,分子在溶液中的激发态能量转移和整形脉冲激光烧蚀过程操控等方面的研究。更多还原

【Abstract】 Studies on simple atoms and molecules in ultrafast intense laser field explore abundant physical phenomena and provide basic physical information for extreme physical processes under the condition of high energy density.We mainly introduce some experimental and theoretical studies on polyatomic molecules in a femtosecond laser field from our laboratory recently,including ionization/dissociation of polyatomic molecules in femtosecond laser,ultrafast energy transfer of excited molecules in solutions,and controlling the ablation by shaped femtosecond pulsed laser.更多还原