Jangid, PiyushRichter, Felix UlrichTseng, Ming LunKivshar, YuriKruk, SergeyAltug, Hatice2025-01-262025-01-262025-01-25202310.1364/CLEO_FS.2023.FTh4D.72-s2.0-85191028763https://infoscience.epfl.ch/handle/20.500.14299/245183We design high-Q metasurfaces with resonant wavelengths in mid-IR varying continuously along the sample. We demonstrate tunable rainbow generation of high harmonics as we vary the pump wavelength and the coordinate along the metasurface.falseRainbow dielectric metasurfaces for tunable resonant generation of high harmonicstext::conference output::conference proceedings::conference paper