利用高强度超短脉冲激光与铝靶相互作用可以产生高能超热电子 ,这些超热电子入射到铝单晶上时将发生衍射 .对高强度超短脉冲激光产生的超热电子与晶体的相互作用产生衍射及利用这样的衍射进行晶体结构分析的可行性进行了探讨 The use of high-intensity ultra-short pulse laser and aluminum target interaction can produce high-energy super-hot electrons, these hot electrons will be incident on the aluminum single crystal diffraction will occur on the high-intensity ultrashort pulse laser generated hot electrons and crystal mutual The role of diffraction and the use of such diffraction analysis of the feasibility of the crystal structure were discussed