Hydrodynamic simulations of metal ablation by femtosecond laser irradiation

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dc.creatorColombier, Jean-Philippe
dc.creatorCombis, Patrick
dc.creatorBonneau, Florian
dc.creatorHarzic, Ronan Le
dc.creatorAudouard, Eric
dc.date2006-12-22
dc.date.accessioned2026-07-07T07:36:45Z
dc.date.available2026-07-07T07:36:45Z
dc.descriptionAblation of Cu and Al targets has been performed with 170 fs laser pulses in the intensity range of 10^12-10^14 W/cm^2. We compare the measured removal depth with 1D hydrodynamic simulations. The electron-ion temperature decoupling is taken into account using the standard "two-temperature model". The influence of the early heat transfer by electronic thermal conduction on hydrodynamic material expansion and mechanical behavior is investigated. A good agreement between experimental and numerical matter ablation rates shows the importance of including solid-to-vapor evolution of the metal in the current modeling of the laser matter interaction.
dc.identifierhttps://arxiv.org/abs/cond-mat/0612585
dc.identifierhttp://arxiv.org/abs/cond-mat/0612585
dc.identifierPhysical Review B 71 (06/04/2005) 165406
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/120537
dc.subjectOther Condensed Matter
dc.titleHydrodynamic simulations of metal ablation by femtosecond laser irradiation
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