Title :
Ultrashort laser ablation for hydrophilic surface
Author :
Munju Bae; Jiyeon Park;Binh X. Cao; Hyonkee Sohn; Cheon-Seog Rim; Jiwhan Noh
Author_Institution :
Dept. of laser &
Abstract :
The hydrophilic property of the surface with the micro-size spikes was tested. Water drops were placed on the micro-spikes to measure the contact angle, which was 10° while that of the surface without micro spikes was 80°. This shows that a surface can be processed to be hydrophilic with laser ablation.
Keywords :
"Surface treatment","Optical surface waves","Surface emitting lasers","Laser beams","Surface morphology","Optical polarization","Optical pulses"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376158
