title: Examination of femtosecond laser matter interaction in multipulse regime for surface nanopatterning of vitreous substrates.
abstract: 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.
authors: Nadezda
authors: N
authors: Varkentina
authors: Thierry
authors: T
authors: Cardinal
authors: Fabien
authors: F
authors: Moroté
authors: Patrick
authors: P
authors: Mounaix
authors: Pascal
authors: P
authors: André
authors: Yannick
authors: Y
authors: Deshayes
authors: Lionel
authors: L
authors: Canioni
mesh_terms: D017607:Aluminum Compounds / Q000737:chemistry* / Q000528:radiation effects; D000538:Aluminum Silicates / Q000737:chemistry* / Q000528:radiation effects; D005898:Glass / Q000737:chemistry*; D007834:Lasers; D008422:Materials Testing; D054802:Molecular Imprinting / Q000379:methods*; D053758:Nanoparticles / Q000737:chemistry* / Q000528:radiation effects / Q000648:ultrastructure*; D017670:Sodium Compounds / Q000737:chemistry* / Q000528:radiation effects; D013499:Surface Properties / Q000528:radiation effects
chemical_list: D017607:Aluminum Compounds; D000538:Aluminum Silicates; D017670:Sodium Compounds; C049037:aluminosilicate; C539561:sodium aluminate