Title :
Maximization of the ablation rate of metal, semiconductor and dielectric with a MHz repetition rate ultrafast laser
Author :
Mirae Lim;Yong Hyeon Kim;Hyonkee Sohn;Dongsig Shin;Jiyeon Choi
Author_Institution :
Department of laser and Electron Beam application, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon, 305-343, Republic of Korea
Abstract :
Maximization of the ablation rate of various materials was investigated by optimization of ultrafast laser parameters. The optimized parameters were used to engrave metal roles for micron-sized pattern transfer of conductive ink to flexible substrates.
Keywords :
"Copper","Steel","Optimization","Dielectrics","Laser beams","Measurement by laser beam"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376159
