Data related to dynamic eruptive process of multilayer dielectric grating pillar removal induced by a picosecond laser

Picosecond laser damage threshold fitting curve of multilayer dielectric gratings (MLDGs); Typical damage morphologies of MLDGs; Schematic representation of the eruptive impact process of grating pillars and simulation results of stress distribution; Electric field distribution inside the grating; The electronic density evolution curve of the grating; Calculation results of the eruptive pressure in the grating.