Title :
Burst-mode femtosecond ablation in copper and lexan
Author :
Siders, Craig W. ; Richardson, Martin ; Vorobiev, Nikolai ; Ohlmstead, Ty ; Bernath, Rob ; Shih, Tina
Author_Institution :
Sch. of Opt., Central Florida Univ., Orlando, FL, USA
Abstract :
We present the results of a comparative study of 850-nm femtosecond ablation using single and eight-pulse 30-ns duration bursts with 4-mJ integrated energy. Five-fold increase in the copper ablation rate in ambient air was seen.
Keywords :
copper; high-speed optical techniques; laser ablation; 30 ns; 4 mJ; 850 nm; Burst-mode femtosecond ablation; Cu; ambient air; copper; copper ablation rate; integrated energy; lexan; Copper; Ionization; Laser ablation; Laser excitation; Optical interferometry; Optical materials; Optical pulses; Pulse amplifiers; Pulsed laser deposition; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO '03. Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-748-2
