Femtosecond single-beam direct laser poling of stable and efficient second-order nonlinear optical properties in glass
PETIT, Yannick
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
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Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
PETIT, Yannick
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
< Reduce
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Language
en
Article de revue
This item was published in
Journal of Applied Physics. 2014-03-21, vol. 115, n° 11, p. 113103 (8 p.)
American Institute of Physics
English Abstract
We depict a new approach for the localized creation in three dimensions (3D) of a highly demanded nonlinear optical function for integrated optics, namely second harmonic generation. We report on the nonlinear optical ...Read more >
We depict a new approach for the localized creation in three dimensions (3D) of a highly demanded nonlinear optical function for integrated optics, namely second harmonic generation. We report on the nonlinear optical characteristics induced by single-beam femtosecond direct laser writing in a tailored silver-containing phosphate glass. The original spatial distribution of the nonlinear pattern, composed of four lines after one single laser writing translation, is observed and modeled with success, demonstrating the electric field induced origin of the second harmonic generation. These efficient second-order nonlinear structures...Read less <
English Keywords
Second harmonic generation
Polarization
Laser glasses
ANR Project
Femtosecond Laser Interaction and Nanostructuring - ANR-10-BLAN-0946
Origin
Hal imported