Observation of Ultrafast Self-Action Effects in Resonant Dielectric Metasurfaces - Archive ouverte HAL
Communication Dans Un Congrès Année : 2021

Observation of Ultrafast Self-Action Effects in Resonant Dielectric Metasurfaces

Résumé

We observe a blueshift of the generated third-harmonic signal on subpicosec-ond timescales enabled by multiphoton absorption in resonant silicon metasurfaces. We demonstrate a transition from a super-cubic to sub-cubic regime for the third-harmonic generation efficiency
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Dates et versions

hal-03413610 , version 1 (03-11-2021)

Identifiants

Citer

Ivan Sinev, Zhuojun Liu, Anton Rudenko, Kirill Koshelev, Konstantin Ladutenko, et al.. Observation of Ultrafast Self-Action Effects in Resonant Dielectric Metasurfaces. CLEO: QELS_Fundamental Science, 2021, San Jose, France. pp.FM3I.6, ⟨10.1364/CLEO_QELS.2021.FM3I.6⟩. ⟨hal-03413610⟩
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