%0 Journal Article %A Rodrigo Martín-Romo, José Augusto %A Rodríguez Merlo, Daniel %A Calvo Padilla, María Luisa %A Alieva, Tatiana Krasheninnikova %T Fresnel diffraction by deterministic fractal gratings: An experimental study %D 2003 %@ 0030-400X %U https://hdl.handle.net/20.500.14352/51071 %X Experimental results are presented for light diffraction under the Fresnel regime by two types of fractal gratings: triadic Cantor bars and Vicsek fractals. It is shown that the evolution of the diffraction patterns in the Fresnel regions reveals the hierarchical structure of deterministic fractal gratings. %~