TY - JOUR
T1 - Enhanced Generation of Higher Harmonic from Halide Perovskite Metasurfaces
AU - Tonkaev, P.
AU - Koshelev, K.
AU - Masharin, M.
AU - Makarov, S.
AU - Kruk, S.
AU - Kivshar, Yuri
N1 - Publisher Copyright:
© 2023, META Conference. All rights reserved.
PY - 2023
Y1 - 2023
N2 - Many outstanding properties of halide perovskites provided their applications in optoelectronics. Perovskite films demonstrate outstanding nonlinear properties with large optical nonlinearities comparable to the nonlinear constants of conventional semiconductor materials. Meanwhile, nonlinear properties can be enhanced by the metaphotonic approach. Here we demonstrate a two-order enhancement of fifth-harmonic generation in halide perovskite nonlocal metasurfaces due to high-quality resonance at the generated harmonic wavelength in the visible frequency range.
AB - Many outstanding properties of halide perovskites provided their applications in optoelectronics. Perovskite films demonstrate outstanding nonlinear properties with large optical nonlinearities comparable to the nonlinear constants of conventional semiconductor materials. Meanwhile, nonlinear properties can be enhanced by the metaphotonic approach. Here we demonstrate a two-order enhancement of fifth-harmonic generation in halide perovskite nonlocal metasurfaces due to high-quality resonance at the generated harmonic wavelength in the visible frequency range.
UR - http://www.scopus.com/inward/record.url?scp=85174605143&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85174605143
SN - 2429-1390
SP - 1668
EP - 1669
JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics
JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics
T2 - 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023
Y2 - 18 July 2023 through 21 July 2023
ER -