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Proceedings Paper

Dynamic digital holography applied to three-dimensional imaging of droplet evaporation process
Author(s): Shiping Li; Jingang Zhong; Jiawen Weng; Cuiying Hu
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Paper Abstract

Understanding the evaporation behavior of droplets on a flat substrate is very important for applications of many areas. In order to obtain quantitative three-dimensional imaging of droplet evaporation process, the dynamic digital holography has been employed. The off-axis holograms are recorded by a camera and the object waves are numerical reconstructed. The method can simultaneously provide an amplitude-contrast image and a quantitative phase-contrast image. The theory of digital holography is introduced and the experiment of water droplet evaporation is presented.

Paper Details

Date Published: 30 January 2012
PDF: 5 pages
Proc. SPIE 8351, Third Asia Pacific Optical Sensors Conference, 83512W (30 January 2012); doi: 10.1117/12.914243
Show Author Affiliations
Shiping Li, Jinan Univ. (China)
Jingang Zhong, Jinan Univ. (China)
Jiawen Weng, Jinan Univ. (China)
Cuiying Hu, Jinan Univ. (China)

Published in SPIE Proceedings Vol. 8351:
Third Asia Pacific Optical Sensors Conference
John Canning; Gangding Peng, Editor(s)

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