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arXiv · 1108.1685

Formation of femtosecond laser induced surface structures on silicon : insights from numerical modeling and single pulse experiments

Thibault J. Y. Derrien·Rémi Torres·Thierry Sarnet·Marc Sentis·Tatiana E. Itina
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Abstract

Laser induced periodic surface structures (LIPSS) are formed by multiple irradiation of femtosecond laser on a silicon target. In this paper, we focus and discuss the surface plasmon polariton mechanism by an analysis of transient phase-matching conditions in Si on the basis of a single pulse experiment and numerical simulations. Two regimes of ripple formation mechanisms at low number of shots are identified and detailed. Correlation of numerical and experimental results is good.

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physics.comp-phcond-mat.mtrl-sciphysics.opticsphysics.plasm-ph

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Thibault J. Y. Derrien, Rémi Torres, Thierry Sarnet, Marc Sentis, Tatiana E. Itina. 2011-08-08. Formation of femtosecond laser induced surface structures on silicon : insights from numerical modeling and single pulse experiments. https://doi.org/10.1016/j.apsusc.2011.10.084

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