Diffuser in Fractional Fourier Optics
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Date
2016
Journal Title
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Volume Title
Publisher
OSA - The Optical Society
Abstract
We propose a method for calculating a bandlimited diffuser with smooth spectrum in the Fresnel domain without any 2p phase ambiguities using the fractional Fourier transform. Such diffusers are necessary to avoid problems of speckles. © OSA 2016.
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Optics InfoBase Conference Papers