Material removal and surface formation mechanism of C-plane sapphire in multipass ablation by a nanosecond UV laser
Qiwen Wang, Quanli Zhang, Zhen Zhang, Wentao Wang, Jiuhua Xu
Topics & Concepts
Materials scienceSapphireNanosecondLaserFluenceLaser ablationAblationUltravioletSputteringOpticsSublimation (psychology)Analytical Chemistry (journal)OptoelectronicsThin filmNanotechnologyEngineeringChemistryPsychologyChromatographyAerospace engineeringPsychotherapistPhysicsLaser Material Processing TechniquesLaser-induced spectroscopy and plasmaSurface Roughness and Optical Measurements