Fig. 5From: Metasurface Color Filters Using Aluminum and Lithium Niobate ConfigurationsReflection spectra of TLNM. Parameters are optimized for the maximum tunable range under the conditions of aDy = 350 nm, t = 210 nm, bDy = 450 nm, t = 280 nm. c, d The relationships of resonances, g values, and corresponding FWHM values of a and b, respectivelyBack to article page