Yilan Wu

Repulsive magnetic field-enhanced laser-induced plasma-assisted ablation for high-efficiency and high-quality sapphire microfabrication

Nanosecond laser microfabrication of sapphire remains challenging due to its broadband optical transparency and pronounced thermal effects. In this paper, a repulsive magnetic field-enhanced laser-induced plasma ablation (LIPAA) technique is proposed to improve processing efficie...