Alda Serrano, JavierRico García, José MaríaSalgado Remacha, Francisco JavierSánchez Brea, Luis Miguel2023-06-202023-06-202009-06-14Alda Serrano, J., Rico García, J. M., Salgado Remacha, F. J. et al. «Diffractive Performance of Square Fresnel Zone Plates». Optics Communications, vol. 282, n.o 17, septiembre de 2009, pp. 3402-07. DOI.org (Crossref), https://doi.org/10.1016/j.optcom.2009.05.053.0030-401810.1016/j.optcom.2009.05.053https://hdl.handle.net/20.500.14352/44890Esta es una versión preprint.We analyze the optical behavior of square Fresnel zones plates. A theoretical analysis and numerical simulations based on the Rayleigh-Sommerfeld approach have been developed analyzing properties such as the depth of focus and the intensity of the focus in terms of the number of zones. In addition, an experimental verification has been performed using a Spatial Light Modulator to implement the designed square Fresnel zones plates.engjournal articlehttp://doi.org/10.1016/j.optcom.2009.05.053http://www.sciencedirect.com/science/article/pii/S0030401809005057http://cisne.sim.ucm.es/record=b3528557~S6*spiopen access535.42537.8535Diffractive opticLensesKinoformsFresnel zones platesFísica (Física)ElectromagnetismoÓptica (Física)Óptica física, óptica cuántica22 Física2202 Electromagnetismo2209.19 Óptica Física2209.19 Óptica física