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Thermal nonlinear refraction in the dye-doped sol–gel xTiO2 · (100 − x)SiO2 system by Morgan Cason; Danilo Bersani; Gianni Antonioli; Pier Paolo Lottici; Angelo Montenero; Michela Cavalli is a Materials Science article available to read on EtoBox.

What is Thermal nonlinear refraction in the dye-doped sol–gel xTiO2 · (100 − x)SiO2 system about?

The build-up time of the thermal lens eect induced by a Gaussian beam in the DO3-doped sol±gel system xTiO 2 á (100 À x)SiO 2 at dierent compositions, both in the liquid and gel phases has been measured in a Z-scan geometry. While the pure titania samples show a minimum of the thermal diusivity, a maximum is found for x % 30. The sol to gel transformation leads to an increase of the build-up times at all compositions.

Who reads Thermal nonlinear refraction in the dye-doped sol–gel xTiO2 · (100 − x)SiO2 system?

Author

Morgan Cason; Danilo Bersani; Gianni Antonioli; Pier Paolo Lottici; Angelo Montenero; Michela Cavalli

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0925-3467)

Published

1999

Language

EN

Field

Materials Science (Physical Sciences)