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Diffractive performance of square Fresnel zone plates

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Alda, Javier and Rico García, José María and Salgado Remacha, Francisco Javier and Sánchez Brea, Luis Miguel (2009) Diffractive performance of square Fresnel zone plates. Optics Communications, 282 (17). pp. 3402-3407. ISSN 0030-4018

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Official URL: http://dx.doi.org/10.1016/j.optcom.2009.05.053




Abstract

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.


Item Type:Article
Additional Information:

Esta es una versión preprint.
Received 4 February 2009, Revised 14 May 2009, Accepted 21 May 2009, Available online 14 June 2009

Uncontrolled Keywords:Diffractive optic ; Lenses ; Kinoforms ; Fresnel zones plates
Subjects:Sciences > Physics
Sciences > Physics > Electromagnetism
Sciences > Physics > Optics
Medical sciences > Optics > Physical optics
ID Code:35549
Deposited On:19 Feb 2016 08:29
Last Modified:19 Feb 2016 09:11

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