@inproceedings{bb0a7ea15322438ea9c08dc06d772021,
title = "Continuous-wave terahertz difference-frequency generation from intersubband polaritonic metasurface",
abstract = "Metasurface with giant nonlinear response (χ(2) > 105pm/V) for terahertz difference-frequency generation is experimentally realized. Terahertz generation using commercial continuous-wave lasers is demonstrated with infrared-to-terahertz conversion efficiency exceeding that of photomixers in the 2.5-5 THz range.",
keywords = "Laser excitation, Laser theory, Lasers and electrooptics, Metasurfaces, Optimization, Power generation, Power lasers, Predictive models, Pump lasers, Resonant frequency",
author = "Krakofsky, {Jonas H.} and Simon Stich and Gerhard B{\"o}hm and Belkin, {Mikhail A.}",
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.sm4p.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",
}