Adaptive Optical Scanning Holography

P. W M Tsang; Ting-Chung Poon; J.-P. Liu

doi:10.1038/srep21636

Adaptive Optical Scanning Holography

P. W M Tsang^*, Ting-Chung Poon, J.-P. Liu

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

26 Citations (Scopus)

54 Downloads (CityUHK Scholars)

Abstract

Optical Scanning Holography (OSH) is a powerful technique that employs a single-pixel sensor and a row-by-row scanning mechanism to capture the hologram of a wide-view, three-dimensional object. However, the time required to acquire a hologram with OSH is rather lengthy. In this paper, we propose an enhanced framework, which is referred to as Adaptive OSH (AOSH), to shorten the holographic recording process. We have demonstrated that the AOSH method is capable of decreasing the acquisition time by up to an order of magnitude, while preserving the content of the hologram favorably.

Original language	English
Article number	21636
Journal	Scientific Reports
Volume	6
Online published	26 Feb 2016
DOIs	https://doi.org/10.1038/srep21636
Publication status	Published - 2016

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This full text is made available under CC-BY 4.0. https://creativecommons.org/licenses/by/4.0/

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AU - Tsang, P. W M

AU - Poon, Ting-Chung

AU - Liu, J.-P.

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N2 - Optical Scanning Holography (OSH) is a powerful technique that employs a single-pixel sensor and a row-by-row scanning mechanism to capture the hologram of a wide-view, three-dimensional object. However, the time required to acquire a hologram with OSH is rather lengthy. In this paper, we propose an enhanced framework, which is referred to as Adaptive OSH (AOSH), to shorten the holographic recording process. We have demonstrated that the AOSH method is capable of decreasing the acquisition time by up to an order of magnitude, while preserving the content of the hologram favorably.

AB - Optical Scanning Holography (OSH) is a powerful technique that employs a single-pixel sensor and a row-by-row scanning mechanism to capture the hologram of a wide-view, three-dimensional object. However, the time required to acquire a hologram with OSH is rather lengthy. In this paper, we propose an enhanced framework, which is referred to as Adaptive OSH (AOSH), to shorten the holographic recording process. We have demonstrated that the AOSH method is capable of decreasing the acquisition time by up to an order of magnitude, while preserving the content of the hologram favorably.

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JO - Scientific Reports

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ER -

Adaptive Optical Scanning Holography

Abstract

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