Lensless ghost imaging with sunlight

Xue Feng Liu; Xi Hao Chen; Xu Ri Yao; Wen Kai Yu; Guang Jie Zhai; Ling An Wu

doi:10.1364/OL.39.002314

Lensless ghost imaging with sunlight

Xue Feng Liu, Xi Hao Chen, Xu Ri Yao, Wen Kai Yu, Guang Jie Zhai, Ling An Wu

Research output: Contribution to journal › Article › peer-review

132 Citations (Scopus)

Abstract

An experiment demonstrating lensless ghost imaging (GI) with sunlight has been performed. A narrow spectral line is first filtered out and its intensity correlation measured. With this true thermal light source, an object consisting of two holes is imaged. The realization of lensless GI with sunlight is a step forward toward the practical application of GI with ordinary daylight as the source of illumination.

Original language	English
Pages (from-to)	2314-2317
Number of pages	4
Journal	Optics Letters
Volume	39
Issue number	8
DOIs	https://doi.org/10.1364/OL.39.002314
Publication status	Published - 15 Apr 2014
Externally published	Yes

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10.1364/OL.39.002314

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title = "Lensless ghost imaging with sunlight",

abstract = "An experiment demonstrating lensless ghost imaging (GI) with sunlight has been performed. A narrow spectral line is first filtered out and its intensity correlation measured. With this true thermal light source, an object consisting of two holes is imaged. The realization of lensless GI with sunlight is a step forward toward the practical application of GI with ordinary daylight as the source of illumination.",

author = "Liu, {Xue Feng} and Chen, {Xi Hao} and Yao, {Xu Ri} and Yu, {Wen Kai} and Zhai, {Guang Jie} and Wu, {Ling An}",

year = "2014",

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AU - Liu, Xue Feng

AU - Chen, Xi Hao

AU - Yao, Xu Ri

AU - Yu, Wen Kai

AU - Zhai, Guang Jie

AU - Wu, Ling An

PY - 2014/4/15

Y1 - 2014/4/15

N2 - An experiment demonstrating lensless ghost imaging (GI) with sunlight has been performed. A narrow spectral line is first filtered out and its intensity correlation measured. With this true thermal light source, an object consisting of two holes is imaged. The realization of lensless GI with sunlight is a step forward toward the practical application of GI with ordinary daylight as the source of illumination.

AB - An experiment demonstrating lensless ghost imaging (GI) with sunlight has been performed. A narrow spectral line is first filtered out and its intensity correlation measured. With this true thermal light source, an object consisting of two holes is imaged. The realization of lensless GI with sunlight is a step forward toward the practical application of GI with ordinary daylight as the source of illumination.

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DO - 10.1364/OL.39.002314

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JO - Optics Letters

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Lensless ghost imaging with sunlight

Abstract

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