KrF激光系统特别适合于“冲击点火”概念,且本实验室建有国内最大的百焦耳级KrF准分子激光系统:“天光一号”采用ISI及像传递技术对光束进行平滑与聚焦,六束激光叠加后靶上光斑不均匀性小于2%,达到国际先进水平。目前正在其基础上建立数千焦耳级KrF激光放大系统,以进行KrF冲击点火高增益聚变演示实验,其中准分子激光反应动力学、激光放大、和能量转换等是 KrF laser system is especially suitable for the concept of “impulse ignition”, and our laboratory has the largest KrF excimer laser system in China: “Tianguang One” uses ISI and image transfer technology to smooth and smooth the beam Focus, six laser beam superimposed on the target uneven spot less than 2%, reaching the international advanced level. At present, it is based on the establishment of thousands of Joules-class KrF laser amplification system for KrF impact ignition high gain fusion demonstration experiments, including excimer laser reaction kinetics, laser amplification, and energy conversion is