Control and enhancement of optical nonlinearities in plasmonic semiconductor nanostructures

Abstract The efficiency of nanoscale nonlinear elements in photonic integrated circuits is hindered by the physical limits to the nonlinear optical response of dielectrics, which cannot be engineered as it is a fundamental material property. Here, we experimentally demonstrate that ultrafast optical...

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Bibliographic Details
Main Authors: Andrea Rossetti, Huatian Hu, Tommaso Venanzi, Adel Bousseksou, Federico De Luca, Thomas Deckert, Valeria Giliberti, Marialilia Pea, Isabelle Sagnes, Gregoire Beaudoin, Paolo Biagioni, Enrico Baù, Stefan A. Maier, Andreas Tittl, Daniele Brida, Raffaele Colombelli, Michele Ortolani, Cristian Ciracì
Format: Article
Language:English
Published: Nature Publishing Group 2025-05-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-025-01783-4
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