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arXiv · 1604.00343

Correlation plenoptic imaging

Milena D'Angelo·Francesco V. Pepe·Augusto Garuccio·Giuliano Scarcelli
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Abstract

Plenoptic imaging is a promising optical modality that simultaneously captures the location and the propagation direction of light in order to enable three-dimensional imaging in a single shot. However, in classical imaging systems, the maximum spatial and angular resolutions are fundamentally linked; thereby, the maximum achievable depth of field is inversely proportional to the spatial resolution. We propose to take advantage of the second-order correlation properties of light to overcome this fundamental limitation. In this paper, we demonstrate that the momentum/position correlation of chaotic light leads to the enhanced refocusing power of correlation plenoptic imaging with respect to standard plenoptic imaging.

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Milena D'Angelo, Francesco V. Pepe, Augusto Garuccio, Giuliano Scarcelli. 2016-06-07. Correlation plenoptic imaging. https://doi.org/10.1103/physrevlett.116.223602

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