Efficient Second-Harmonic Generation from Dielectric Inter-subband Polaritonic Metasurfaces Coupled to Lattice Resonance

Kim, D; Yu, J; Boehm, G; Belkin, MA; Lee, J

Lee, J (通讯作者),Ulsan Natl Inst Sci & Technol UNIST, Dept Elect Engn, Ulsan 44919, South Korea.

NANO LETTERS, 2023; 23 (19): 9003

Abstract

Nonlinear optical metasurfaces offer a possibility to perform frequency mixing without the phase-matching constraints of bulk nonlinear crystals and w......

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