Title :
Femtosecond Laser Machining on Vertically Aligned, Multi-walled Carbon Nanotube Films
Author :
Baek, I.H. ; Hong, N.T. ; Yim, J.H. ; Ahn, Y.H. ; Lee, Soonil ; Koh, Ken Ha ; Rotermund, F.
Author_Institution :
Devision of Energy Syst. Res., Ajou Univ., Suwon
Abstract :
We present low-power, femtosecond laser machining on vertically aligned array of carbon nanotube (CNT) films synthesized by two different growth techniques. Arrays of holes can be efficiently fabricated for a possible application as CNT based metamaterials, showing completely different features for the two samples.
Keywords :
carbon nanotubes; high-speed optical techniques; laser beam machining; metamaterials; C; femtosecond laser machining; metamaterials; multiwalled carbon nanotube films; vertically aligned array; Carbon nanotubes; Gases; Laser mode locking; Machining; Metamaterials; Plasma temperature; Scanning electron microscopy; Semiconductor films; Substrates; Wires;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391747
