Leitis, AleksandrsAleksandrsLeitisTittl, AndreasAndreasTittlLiu, MingkaiMingkaiLiuYesilkoy, FilizFilizYesilkoyChoi, Duk YongDuk YongChoiNeshev, Dragomir N.Dragomir N.NeshevKivshar, Yuri S.Yuri S.KivsharAltug, HaticeHaticeAltug2026-03-242026-03-242019-05-01Conference on Lasers and Electro Optics, CLEO 2019[9781943580576]https://hdl.handle.net/11420/62345We 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 Paper10.23919/CLEO.2019.8750401