准分子激光在惯性约束核聚变(ICF)和等离子体物理等领域具有巨大应用潜力,是ICF激光驱动器的主要备选方案。不同的物理实验方案对激光脉冲的宽度和形状有不同的要求,为满足实验要求,需要研究对激光脉冲进行压缩和整形的技术方案。本年度我实验室和哈尔滨工业大学相关单位联合在TRIGEX248KrF准分子激光器上开展了激光脉冲压缩和堆积整形实验。 Excimer lasers have great potential for applications in the fields of inertial confinement fusion (ICF) and plasma physics and are the main options for ICF laser drivers. Different physical experiment schemes have different requirements on the width and shape of the laser pulse. To meet the experimental requirements, the technical scheme of compressing and shaping laser pulses needs to be studied. This year, our laboratory and Harbin Institute of Technology jointly carried out the laser pulse compression and stacking plastic experiments on TRIGEX248KrF excimer laser.