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Diffuser in Fractional Fourier Optics — Alberto Patino Vanegas (2016) | RDL Network

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Diffuser in Fractional Fourier Optics

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Alberto Patino Vanegas

Universidad Tecnológica de Bolívar

Diffuser in Fractional Fourier Optics

Latin America Optics and Photonics Conference: LTu3A.2-LTu3A.2

Article 2016 English

Authors

Alberto Patino Vanegas
Universidad Tecnológica de Bolívar
PD
Pierre-Emmanuel Durand
PP
Pierre Pellat-Finet

Abstract

1 min read

We propose a method for calculating a bandlimited diffuser with smooth spectrum in the Fresnel domain without any 2π phase ambiguities using the fractional Fourier transform. Such diffusers are necessary to avoid problems of speckles.

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Publication Info

DOI: 10.1364/laop.2016.ltu3a.2
Year: 2016
Published: —
Language: English

Article Details

Journal Name: Latin America Optics and Photonics Conference
Pages: LTu3A.2-LTu3A.2
Link Of The Paper: https://doi.org/10.1364/laop.2016.ltu3a.2

Timeline

Created:June 19, 2026

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