[18a-A25-1~11] 3.6 Laser processing

9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[18a-A25-1] Optical absorption properties of copper during ultrashort pulse laser processing

〇Mizuki Tani¹, Kenichi L. Ishikawa², Tomohito Otobe¹ (1.KPSI, 2.The Univ. of Tokyo)

Keywords:

Metal,Laser,Excitation

The optical absorption properties of copper in a highly excited state were investigated using first-principles calculations.