Femtosecond single-beam direct laser poling of stable and efficient second-order nonlinear optical properties in glass | Zendy

G. Papon | Zendy; Nicolas Marquestaut | Zendy; Yannick Petit | Zendy; Arnaud Royon | Zendy; Marc Dussauze | Zendy; Vincent Rodriguez | Zendy; T. Cardinal | Zendy; Lionel Canioni | Zendy

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Femtosecond single-beam direct laser poling of stable and efficient second-order nonlinear optical properties in glass

Author(s) -

G. Papon,

Nicolas Marquestaut,

Yannick Petit,

Arnaud Royon,

Marc Dussauze,

Vincent Rodriguez,

T. Cardinal,

Lionel Canioni

Publication year - 2014

Publication title -

journal of applied physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.699

H-Index - 319

eISSN - 1089-7550

pISSN - 0021-8979

DOI - 10.1063/1.4869058

Subject(s) - femtosecond , poling , laser , second harmonic generation , nonlinear optics , materials science , optics , nonlinear system , photonics , optoelectronics , electric field , high harmonic generation , physics , quantum mechanics , dielectric , ferroelectricity

International audienceWe 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..

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