Analyses of femtosecond laser ablation of Ti, Zr, Hf

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dc.creatorGrojo, D.
dc.creatorHermann, J.
dc.creatorBruneau, S.
dc.creatorItina, T.
dc.date2006-10-31
dc.date.accessioned2026-07-07T07:30:07Z
dc.date.available2026-07-07T07:30:07Z
dc.descriptionFemtosecond laser ablation of Ti, Zr and Hf has been investigated by means of in-situ plasma diagnostics. Fast plasma imaging with the aid of an intensified charged coupled device (ICCD) camera was used to characterise the plasma plume expansion on a nanosecond time scale. Time- and spaceresolved optical emission spectroscopy was employed to perform time-of-flight measurements of ions and neutral atoms. It is shown that two plasma components with different expansion velocities are generated by the ultra-short laser ablation process. The expansion behaviour of these two components has been analysed as a function of laser fluence and target material. The results are discussed in terms of mechanisms responsible for ultra-short laser ablation.
dc.identifierhttps://arxiv.org/abs/physics/0610278
dc.identifierhttp://arxiv.org/abs/physics/0610278
dc.identifierROMOPTO 2003: Seventh Conference on Optics Proc. SPIE (Ed.) (2004) 433-442
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/118358
dc.subjectOptics
dc.subjectStatistical Mechanics
dc.titleAnalyses of femtosecond laser ablation of Ti, Zr, Hf
dc.typetext

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