Abstract
We systematically determined the ablation threshold of α-Al2O3 under 360 to 900-nm wavelength femtosecond laser irradiation. We found step-like behavior in the threshold explained by multiphoton processes, well reproduced by an electron single-rate equation model.
© 2016 Optical Society of America
PDF ArticleMore Like This
Yaowei Wei, Feng Pan, Qinghua Zhang, and Ping Ma
WB.10 Optical Interference Coatings (OIC) 2016
Sasmita Behera and Alika Khare
P1A.15 International Conference on Fibre Optics and Photonics (Photonics) 2016
Andrew Brown, Albert Ogloza, Kyle Olson, Jeffrey Thomas, and Joseph Talghader
AM5A.20 Advanced Solid State Lasers (ASSL) 2016