The propagation of intense femtosecond laser pulses(50 fs,10? 16 w/cm?2) in Ar gas and middle-size Ar clusters is modelled by solving 3D propagation equation numerically.

• 通过数值求解三维电场传播方程；理论模拟了飞秒强激光脉冲(50fs；1016w/cm2)在氩气和中等尺寸氩团簇中的传播效应.