@inproceedings{b0c47ecad2de42538a84453e78186059,
title = "InAs nonlinear metalens for focused terahertz pulse generation",
abstract = "We demonstrate an InAs-based terahertz (THz) metasurface emitter that can generate and focus THz pulses using a binary-phase Fresnel zone plate concept. The metalens emitter successfully generates a focused THz beam without additional THz optics.",
keywords = "Beam steering, Electro-optic effects, Focusing, Fresnel reflection, Laser beams, Metasurfaces, Optics",
author = "Hyunseung Jung and Adamame, \{Sadhvikas J.\} and Luk, \{Ting Shan\} and Harris, \{C. Thomas\} and Ganapathi Subramania and Igal Brener and Oleg Mitrofanov",
note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2024, {\textcopyright} 2024 The Author(s); 2024 Conference on Lasers and Electro-Optics, CLEO 2024 ; Conference date: 07-05-2024 Through 10-05-2024",
year = "2024",
doi = "10.1364/cleo\_si.2024.sm1p.3",
language = "English",
series = "2024 Conference on Lasers and Electro-Optics, CLEO 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2024 Conference on Lasers and Electro-Optics, CLEO 2024",
address = "United States",
}