Temperature evolution in the thin silica film on industrial glass due to treatment with ns UV laser

Driffa Guerfa, Cecile Chazot, Iryna Gozhyk, Ekaterina Burov, Matthieu Lancry, Bertrand Poumellec

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Laser treatment of materials can result in visible effects such as ablation [ref1] or invisible structural modifications such as densification and recrystallization etc [ref2]. The temperature rise in the sample due to the laser treatment can be quite high even in materials with low absorption [ref3] (Fig1). Yet, even in the absence of ablation the maximum temperature in the sample can be sufficient to trigger the diffusion processes such as sodium diffusion in glass. Control over the temperature evolution induced by a laser treatment inside glass covered with thin films is crucial for the glass industry.

Original languageEnglish (US)
Title of host publicationThe European Conference on Lasers and Electro-Optics, CLEO_Europe_2019
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
StatePublished - 2019
EventThe European Conference on Lasers and Electro-Optics, CLEO_Europe_2019 - Munich, Germany
Duration: Jun 23 2019Jun 27 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F140-CLEO_Europe 2019

Conference

ConferenceThe European Conference on Lasers and Electro-Optics, CLEO_Europe_2019
Country/TerritoryGermany
CityMunich
Period6/23/196/27/19

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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