Title :
Fabrication of micro lens shape array using picosecond laser
Author :
Jiyeon Park;Munju Bae;BinhX. Cao;Hyonkee Sohn;Jiwhan Noh
Author_Institution :
Department of laser and Electron Beam application, Korea Institute of Machinery and Materials(KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon, Republic of Korea
Abstract :
In this paper, we fabricated a convex-lens-shaped microstructure with a diameter of 50 um on a metallic mold substrate using a laser ablation process. The fabricated convex-lens-shaped microstructure on the metallic substrate can be used as the mold for the micro lens or superhydrophobic /hydrophilic surface.
Keywords :
"Lenses","Laser beams","Microstructure","Substrates","Surface treatment","Optical surface waves","Measurement by laser beam"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376161
