Title :
Femtosecond laser ablation of graphite
Author :
Sokolowski-Tinten, K. ; Kudryashov, S. ; Bialkowski, J. ; Boing, M. ; von der Linde, D. ; Cavalleri, A. ; Jeschke, H.O. ; Garcia, M.E. ; Bennemann, K.H.
Author_Institution :
Inst. fur Laser- und Plasmaphys., Essen Univ., Germany
Abstract :
Summary form only given. Recently we have shown that near-threshold ablation of absorbing solids with femto- and picosecond pulses exhibits a material independent behavior, which is characterized by a distinct transient interference phenomenon in the nanosecond time range. In this work we present a combined experimental and theoretical study of ultrashort laser pulse ablation of graphite, emphasizing how the observed universal ablation behavior is influenced by the specific properties of the irradiated material.
Keywords :
graphite; high-speed optical techniques; laser ablation; C; absorbing solids; distinct transient interference phenomenon; femtosecond laser ablation; femtosecond pulses; graphite; irradiated material; material independent behavior; nanosecond time range; near-threshold laser ablation; picosecond pulses; ultrashort laser pulse ablation; universal ablation behavior; Ambient intelligence; Conducting materials; Laser ablation; Laser theory; Laser transitions; Optical materials; Optical pulses; Semiconductor lasers; Semiconductor materials; Silicon;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2000. (QELS 2000). Technical Digest
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
1-55752-608-7
