@inproceedings{57498e024c414c7ebf085b6e06c25a7a,
title = "Observation Of Phonon-Driven Enhanced THz Generation In Thin-Film Lithium Niobate",
abstract = "We investigated the THz generation from a 500 nm lithium niobate thin film by optical rectification of femtosecond pulses. A comparison between the numerical studies and polarization-resolved measurements of the THz signal reveals an enhancement of the nonlinear response in the thin film due to the phonon-driven ionic contributions. Our results pave the way to the development of new integrated THz emitters and detectors operating up to 8 THz based on nanophotonic structures, such as nanowires and metasurfaces, realized in the thin film lithium niobate platform.",
author = "L. Carletti and C. Mcdonnell and U. Arregui-Leon and D. Rocco and M. Finazzi and A. Toma and T. Ellenbogen and {Della Valle}, G. and M. Celebrano and {De Angelis}, C.",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 17th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2023 ; Conference date: 11-09-2023 Through 16-09-2023",
year = "2023",
doi = "10.1109/Metamaterials58257.2023.10289313",
language = "الإنجليزيّة",
series = "17th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "62--65",
booktitle = "17th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2023",
address = "الولايات المتّحدة",
}