Broadband giant nonlinear response using electrically tunable polaritonic metasurfaces

Intersubband transitions in semiconductor heterostructures offer a way to achieve large and designable nonlinearities with dynamic modulation of intersubband energies through the Stark effect. One promising approach for incorporating these nonlinearities into free space optics is a nonlinear polarit...

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Bibliographic Details

Published in:	Nanophotonics
Main Authors:	Yu Jaeyeon, Park Seongjin, Hwang Inyong, Boehm Gerhard, Belkin Mikhail A., Lee Jongwon
Format:	Article
Language:	English
Published:	De Gruyter 2024-01-01
Subjects:	metasurface nonlinear optics second harmonic generation reconfigurable broadband intersubband transitions
Online Access:	https://doi.org/10.1515/nanoph-2023-0682