Femtosecond-laser induced ablation of silicate glasses and the intrinsic dissociation energy | Zendy

Moritz Grehn | Zendy; Thomas Seuthe | Zendy; Michael Höfner | Zendy; N. Griga | Zendy; Christoph Theiss | Zendy; Alexandre Mermillod–Blondin | Zendy; Markus Eberstein | Zendy; Hans Joachim Eichler | Zendy; Jörn Bonse | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Femtosecond-laser induced ablation of silicate glasses and the intrinsic dissociation energy

Author(s) -

Moritz Grehn,

Thomas Seuthe,

Michael Höfner,

N. Griga,

Christoph Theiss,

Alexandre Mermillod–Blondin,

Markus Eberstein,

Hans Joachim Eichler,

Jörn Bonse

Publication year - 2014

Publication title -

optical materials express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.925

H-Index - 66

ISSN - 2159-3930

DOI - 10.1364/ome.4.000689

Subject(s) - fluence , femtosecond , materials science , ablation , laser , dissociation (chemistry) , optics , irradiation , laser ablation , atomic physics , dielectric , molecular physics , optoelectronics , chemistry , physics , nuclear physics , aerospace engineering , engineering

The relation between ablation threshold fluence upon femtosecond laser pulse irradiation and the average dissociation energy density of silicate based multicomponent glass is studied. A simple model based on multiphoton absorption quantifies the absorbed energy density at the ablation threshold fluence. This energy density is compared to a calculated energy density which is necessary to decompose the glass compound into its atomic constituents. The results confirm that this energy density is a crucial intrinsic material parameter for the description of the femtosecond laser ablation threshold fluence of dielectrics

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research