Abstract
We demonstrate microscopic control of optical nonlinearities in an intersubband polaritonic all-dielectric metasurface comprising of Mie resonators embedded with semiconductor heterostructures. Through heterostructure design, we control the polarity of the resonant χ(2) leading to suppression or enhancement of second-harmonic generation.
© 2021 The Author(s)
PDF Article | Presentation VideoMore Like This
Raktim Sarma, Jiaming Xu, Domenico de Ceglia, Nishant Nookala, Luca Carletti, Salvatore Campione, John Klem, Sylvain D. Gcnnaro, Michael B. Sinclair, Mikhail A. Belkin, and Igal Brener
JM1G.4 CLEO: Applications and Technology (CLEO:A&T) 2020
Raktim Sarma, Nishant Nookala, Kevin Reilly, Sheng Liu, Domenico de Ceglia, Michael Goldflam, Luca Carletti, Salvatore Campione, John Klem, Michael B. Sinclair, Mikhail A. Belkin, and Igal Brener
FF1B.6 CLEO: QELS_Fundamental Science (CLEO:FS) 2020
Jaeyeon Yu, Seongjin Park, Inyong Hwang, Gerhard Boehm, Mikhail A. Belkin, and Jongwon Lee
FTh5D.4 CLEO: QELS_Fundamental Science (CLEO:FS) 2022