Title :
Theory for ablation and structural changes induced by femtosecond pulses
Author_Institution :
Inst. fur Theor. Phys., Freie Univ. Berlin, Germany
Abstract :
Summary form only given. We present a theoretical description of the interaction of carbon with ultrashort laser pulses. Bond-breaking mechanisms, nonequilibrium phase transitions and ablation are analyzed as a function of duration and intensity of the laser pulses.
Keywords :
carbon; graphite; high-speed optical techniques; laser ablation; solid-state phase transformations; C; bond-breaking mechanisms; carbon; femtosecond pulses; laser ablation; laser pulse duration; laser pulse intensity; nonequilibrium phase transitions; structural changes; ultrashort laser pulses; Laser ablation; Laser modes; Laser theory; Laser transitions; Lenses; Machining; Optical films; Optical pulses; Solid modeling; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics Europe, 2000. Conference Digest. 2000 Conference on
Conference_Location :
Nice
Print_ISBN :
0-7803-6319-1
DOI :
10.1109/CLEOE.2000.910414
