Ghost imaging with a single detector

被引：728

作者：

Bromberg, Yaron ^{[1
]}

Katz, Ori ^{[1
]}

Silberberg, Yaron ^{[1
]}

机构：

[1] Weizmann Inst Sci, Dept Phys Complex Syst, IL-76100 Rehovot, Israel

来源：

PHYSICAL REVIEW A | 2009年 / 79卷 / 05期

关键词：

image processing; image sensors; light diffraction; optical correlation; quantum optics;

D O I：

10.1103/PhysRevA.79.053840

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We experimentally demonstrate pseudothermal ghost imaging and ghost diffraction using only a single detector. We achieve this by replacing the high-resolution detector of the reference beam with a computation of the propagating field, following a recent proposal by Shapiro [ Phys. Rev. A 78, 061802(R) (2008)]. Since only a single detector is used, this provides experimental evidence that pseudothermal ghost imaging does not rely on nonlocal quantum correlations. In addition, we show the depth-resolving capability of this ghost imaging technique.

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页数：4

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