VARKENTINA, Nadezda; CARDINAL, Thierry; MOROTÉ, Fabien; MOUNAIX, Patrick; ANDRÉ, Pascal; DESHAYES, Yannick; CANIONI, Lionel

doi:10.1364/OE.21.029090

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http://creativecommons.org/licenses/by-nc-sa/

VARKENTINA, Nadezda
Laboratoire Ondes et Matière d'Aquitaine [LOMA]

CARDINAL, Thierry
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]

MOROTÉ, Fabien
Laboratoire Ondes et Matière d'Aquitaine [LOMA]

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Ce document a été publié dans

Optics Express. 2013, vol. 21, n° 24, p. 29090-29100

Optical Society of America - OSA Publishing

Résumé en anglais

The paper presents our results on laser micro- and nanostructuring of sodium aluminosilicate glass for the permanent storage purposes and photonics applications. Surface structuring is realized by fs laser irradiation followed by the subsequent etching in a potassium hydroxide (10M@80 °C) for 1 to 10 minutes. As the energy deposited is lower than the damage and/or ablation threshold, the chemical etching permits to produce small craters in the laser modified region. The laser parameters dependent interaction regimes are revealed by microscopic analysis (SEM and AFM). The influence of etching time on craters formation is investigated under different incident energies, number of pulses and polarization states.< Réduire

Mots clés en anglais

Femtosecond phenomena

Materials: Glass and other amorphous materials

Optical devices: Microstructure fabrication

Ultrafast optics : Ultrafast processes in condensed matter - including semiconductors.

DOI

http://dx.doi.org/10.1364/OE.21.029090

Project ANR

Femtosecond Laser Interaction and Nanostructuring

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Unités de recherche

Laboratoire Ondes et Matière d'Aquitaine (LOMA) - UMR 5798