2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/218166A diffractive arrangement that allows imaging of an object without any intermediate or complementary element is presented. This optical system with only two diffraction gratings forms color images with white light.10 pages, 5 figuresOpticsWhite-Light Imaging in a Two Gratings Diffraction Processtext