n.千焦耳
Abstract： Lots of attentions have been paid to spatial distribution, temporal profile, as well as spectrum reshapings in the design of kilojoule petawatt chirped pulse amplification(CPA) systems. 摘要： 在千焦拍瓦高功率放大系统设计中，激光脉冲的时空和光谱整形技术一直受到人们的广泛关注。
