TY - JOUR AU - Alda Serrano, Javier AU - Rico García, José María AU - Salgado Remacha, Francisco Javier AU - Sánchez Brea, Luis Miguel DA - Received 4 February 2009, Revised 14 May 2009, Accepted 21 May 2009, Available online 14 June 2009 PY - 2009 DO - 10.1016/j.optcom.2009.05.053 SN - 0030-4018 UR - https://hdl.handle.net/20.500.14352/44890 T2 - Optics Communications AB - 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... LA - eng M2 - 3402 PB - Elsevier KW - Diffractive optic KW - Lenses KW - Kinoforms KW - Fresnel zones plates TI - Diffractive performance of square Fresnel zone plates TY - journal article VL - 282 ER -