Pulse shaping in laser material processing

Razvan Stoian; Thomas Baumert; Andreas Wollenhaupt; Ingolf V. Hertel

Pulse shaping in laser material processing

Razvan Stoian ¹ Thomas Baumert ² Andreas Wollenhaupt ² Ingolf V. Hertel ^{3, 4}

1 LHC - Laboratoire Hubert Curien [Saint Etienne]

2 Institut für Physik and CINSaT, Universität Kassel

3 MBI - Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie

4 Fachbereich Physik [Berlin]

Abstract : Ultrafast lasers have gained momentum in material processing technologies in response to requirements for higher accuracy. Minimal energy diffusion and high nonlinearity of interaction indicate the possibility of confining energy on the smallest scales. The possibility of temporal beam manipulation allows adapting the incoming energy rate to the material individual reaction. Optimal energy coupling gives thus the possibility to guide the material response towards user-designed di- rections, offering extended flexibility for quality material processing.

Document type :

Book sections

Domain :

Engineering Sciences [physics] / Optics / Photonic

Complete list of metadatas

https://hal-ujm.archives-ouvertes.fr/ujm-00542982
Contributor : Razvan Stoian <>
Submitted on : Saturday, December 4, 2010 - 6:36:10 PM
Last modification on : Friday, October 4, 2019 - 11:48:54 AM

Pulse shaping in laser material processing

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Pulse shaping in laser material processing

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