Progress on laser precise control for high power laser facility

Beam precise control is the basic requirement of Interial Confinement Fusion (ICF) research for laser facility. Its technical characteristics determine that it is a system project for laser facility. This paper introduces the important progress made by the Laser Fusion Research Center of Chinese Academy of Engineering Physics in the control of focal-plane irradiance, pulse precision shaping, beam near-field intensity and novel beam exploration in recent years.