@inproceedings{2c620676283a40a38d84ece008a97d7c,
title = "Observation of Extraordinary SHG from All-Dielectric Nanoantennas Governed by Bound States in the Continuum",
abstract = "We observe record-high efficiency of the second-harmonic generation from AIGaAs nanoantennas fabricated on a transparent substrate and pumped with structured light. The engineered nanoantennas exhibit high-quality optical resonances governed by quasi-bound states in the continuum.",
keywords = "(050.6624) Subwavelength structures, (160.4236) Nanomaterials, (190.0190) Nonlinear optics, OICS codes",
author = "Kirill Koshelev and Sergey Kruk and Choi, {Jae Hyuck} and Melik-Gaykazyan, {Elizaveta V.} and Daria Smirnova and Park, {Hona Cvu} and Yuri Kivshar",
note = "Publisher Copyright: {\textcopyright} 2019 The Author(s) 2019 OSA.; 2019 Conference on Lasers and Electro-Optics, CLEO 2019 ; Conference date: 05-05-2019 Through 10-05-2019",
year = "2019",
month = may,
doi = "10.23919/CLEO.2019.8749634",
language = "English",
series = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",
address = "United States",
}