Leitis, AleksandrsAleksandrsLeitisTittl, AndreasAndreasTittlLiu, MingkaiMingkaiLiuYesilkoy, FilizFilizYesilkoyChoi, Duk-YongDuk-YongChoiNeshev, DragomirDragomirNeshevKivshar, Yuri S.Yuri S.KivsharAltug, HaticeHaticeAltug2026-03-242026-03-242019-05Conference on Lasers and Electro-Optics, CLEO 2019https://hdl.handle.net/11420/62342We present a nanophotonic method capable of detecting mid-infrared molecular fingerprints without the need for spectrometry, frequency scanning, or moving mechanical parts. We leverage dielectric metasurfaces featuring ultra-sharp resonances each tuned to discrete frequencies, enabling us to sample molecular absorption signatures over the mid-IR spectral range.enTechnology::600: TechnologyConference Paper10.1364/CLEO_SI.2019.SF3J.1Conference Paper