Optical thin films

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Colorshift optical elements

A third research axis is the development of metal and metal/dielectric layers for the control of the colorimetric coordinates of the reflected and transmitted beams and the fabrication of metamaterials.
Among the works associated with this topic, we can cite the development of dispersion models for metals, the study of the metal/dielectric boundaries and its transition area associated with metal oxidation or diffusion processes, and the design of components with angularly controlled spectral properties.