Title :
Femtosecond laser ablation from silicon and ripples formation: Evolution of surface excitation
Author :
Bounhalli, Mourad ; Muth, Marco ; Varlamova, Olga ; Reif, Juergen
Author_Institution :
Brandenburg. Tech. Univ. BTU Cottbus, Cottbus, Germany
Abstract :
The authors report on pump-probe experiments to study the time evolution of surface excitation during femtosecond laser ablation from silicon and its influence on self-organized ripples formation.
Keywords :
elemental semiconductors; high-speed optical techniques; laser ablation; optical pumping; silicon; Si; femtosecond laser ablation; pump-probe; self-organized ripples formation; silicon; surface excitation;
Conference_Titel :
Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 Conference on and 12th European Quantum Electronics Conference
Conference_Location :
Munich
Print_ISBN :
978-1-4577-0533-5
Electronic_ISBN :
Pending
DOI :
10.1109/CLEOE.2011.5943331
