Exploring plenoptic properties of correlation imaging with chaotic light

Year: 2017

Authors: Pepe FV., Vaccarelli O., Garuccio A., Scarcelli G., D’Angelo M.

Autors Affiliation: Museo Stor Fis, I-00184 Rome, Italy;‎ Ctr Studi & Ric Enrico Fermi, I-00184 Rome, Italy;‎ INFN, Sez Bari, I-70126 Bari, Italy;‎ Univ Bari, Dipartimento Interateneo Fis, I-70126 Bari, Italy;‎ Univ Pierre & Marie Curie Paris 6, Sorbonne Univ, Inst Mineral Phys Mat & Cosmochim, UMR CNRS 7590,Museum Natl Hist Nat,IRD UMR 206, F-75005 Paris, France;‎ CNR, INO, I-50125 Florence, Italy;‎ Univ Maryland, Fischell Dept Bioengn, College Pk, MD 20742 USA

Abstract: In a setup illuminated by chaotic light, we consider different schemes that enable us to perform imaging by measuring second-order intensity correlations. The most relevant feature of the proposed protocols is the ability to perform plenoptic imaging, namely to reconstruct the geometrical path of light propagating in the system, by imaging both the object and the focusing element. This property allows us to encode, in a single data acquisition, both multi-perspective images of the scene and light distribution in different planes between the scene and the focusing element. We unveil the plenoptic property of three different setups, explore their refocusing potentialities and discuss their practical applications.


Volume: 19 (11)      Pages from: 114001-1  to: 114001-9

KeyWords: quantum imaging; plenoptic imaging; correlation
DOI: 10.1088/2040-8986/aa7b0d

Citations: 17
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