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Diffractive optical elements with square concentric rings of equal width

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Alda, Javier and Sánchez Brea, Luis Miguel and Salgado Remacha, Francisco Javier and Rico-García, José María (2010) Diffractive optical elements with square concentric rings of equal width. Microwave and Optical Technology Letters, 52 (4). pp. 930-934. ISSN 0895-2477

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Official URL: http://dx.doi.org/10.1002/mop.25065




Abstract

A diffractive optical element having equal-width concentric square rings is analyzed in this article. This constant width makes possible its realization using spatial light modulators or square pixels phase screens. It allows a simple analytical treatment, and the element is also simulated using the Rayleigh-Sommerfeld approach. An experimental verification of its performance has been compared with the simulated results.


Item Type:Article
Additional Information:

"This is the peer reviewed version of the following article: Alda, J., Sanchez-Brea, L. M., Salgado-Remacha, F. J. and Rico-García, J. M. (2010), Diffractive optical elements with square concentric rings of equal width. Microw. Opt. Technol. Lett., 52: 930–934. doi: 10.1002/mop.25065, which has been published in final form at http://dx.doi.org/10.1002/mop.25065. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving."

Uncontrolled Keywords:Diffractive optics, Fresnel zone plates, Spatial light modulator
Subjects:Sciences > Physics > Optics
Medical sciences > Optics > Physical optics
ID Code:35844
Deposited On:24 Feb 2016 17:18
Last Modified:09 Aug 2016 09:02

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