Abstract
Ablation of metal targets by Ti:sapphire laser radiation is studied. The ablation depth per pulse is measured for laser pulse durations between 150 fs and 30 ps and fluences ranging from the ablation threshold up to Two different ablation regimes are observed for the first time. In both cases the ablation depth per pulse depends logarithmically on the laser fluence. A simple theoretical model for a qualitative description of the experimental results is presented.
© 1997 Optical Society of America
Full Article | PDF ArticleMore Like This
J. König, S. Nolte, and A. Tünnermann
Opt. Express 13(26) 10597-10607 (2005)
Jan Winter, Maximilian Spellauge, Jens Hermann, Constanze Eulenkamp, Heinz P. Huber, and Michael Schmidt
Opt. Express 29(10) 14561-14581 (2021)
Yiwei Dong, Xiang Guo, Bo Xu, Pengfei Shao, Chunping Yin, and Naixian Hou
Opt. Mater. Express 12(4) 1564-1580 (2022)