@inproceedings{4478bed7225b4e17bef9d5958b905a4d,
title = "Nonlinear Dielectric Metasurfaces for Wavefront Control",
abstract = "We demonstrate Si-based metasurfaces for third-harmonic generation of an arbitrary wavefront. The nonlinear metasurfaces produce phase gradients within a full 0-2π phase range. We achieve 92% diffraction efficiency of the nonlinear wavefront control.",
author = "Lei Wang and Sergey Kruk and Kirill Koshelev and Ivan Kravchenko and Barry Luther-Davies and Yuri Kivshar",
note = "Publisher Copyright: {\textcopyright} 2018 OSA.; 2018 Conference on Lasers and Electro-Optics, CLEO 2018 ; Conference date: 13-05-2018 Through 18-05-2018",
year = "2018",
month = aug,
day = "6",
language = "English",
isbn = "9781943580422",
series = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",
address = "United States",
}