Correlation Plenoptic Imaging

被引：56

作者：

D'Angelo, Milena ^{[1
,2
]}

Pepe, Francesco V. ^{[2
,3
,4
]}

Garuccio, Augusto ^{[1
,2
]}

Scarcelli, Giuliano ^{[5
]}

机构：

[1] Univ Bari, Dipartimento Interateneo Fis, I-70126 Bari, Italy

[2] Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy

[3] Museo Stor Fis, I-00184 Rome, Italy

[4] Ctr Studi & Ric Enrico Fermi, I-00184 Rome, Italy

[5] Univ Maryland, Fischell Dept Bioengn, College Pk, MD 20742 USA

来源：

PHYSICAL REVIEW LETTERS | 2016年 / 116卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.116.223602

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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 standard plenoptic 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 Letter, we demonstrate that the correlation in both momentum and position of chaotic light leads to the enhanced refocusing power of correlation plenoptic imaging with respect to standard plenoptic imaging.

引用

页数：6

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