Université Toulouse III - Paul Sabatier - Bat. 3R4 - 118 route de Narbonne - 31062 Toulouse Cedex 09 - France
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3 mars 2023: 1 événement
séminaire
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Nonlinear near-field optics : from materials science to some user cases
En savoir plus : Nonlinear near-field optics : from materials science to some user casesVendredi 3 mars 2023 11:00-12:00 - Benoit Cluzel - Département photonique, Laboratoire Interdisciplinaire Carnot de Bourgogne - Université de Bourgogne, Dijon, France Nonlinear near-field optics : from materials science to some user cases Résumé : In this seminar, I will first briefly review my research activities in the field of nanophotonics, near-field optics and plasmonics. I will then focus on our most recent works on nonlinear nanophotonics. Saturable plasmonic metasurfaces will be discussed in detail and I will present some user-cases in mode-locked lasers. Finally, I will discuss the unusual optical properties of chalcogenide materials and describe our last progress in developing a new photonic platform for on-chip nonlinear optics operating at low power.
Lieu : Salle de séminaire bâtiment 3R4