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Proceedings Paper

Digital 3D holographic display using scattering layers for enhanced viewing angle and image size
Author(s): Hyeonseung Yu; KyeoReh Lee; Jongchan Park; YongKeun Park
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Paper Abstract

In digital 3D holographic displays, the generation of realistic 3D images has been hindered by limited viewing angle and image size. Here we demonstrate a digital 3D holographic display using volume speckle fields produced by scattering layers in which both the viewing angle and the image size are greatly enhanced. Although volume speckle fields exhibit random distributions, the transmitted speckle fields have a linear and deterministic relationship with the input field. By modulating the incident wavefront with a digital micro-mirror device, volume speckle patterns are controlled to generate 3D images of micrometer-size optical foci with 35° viewing angle in a volume of 2 cm × 2 cm × 2 cm.

Paper Details

Date Published: 10 May 2017
PDF: 7 pages
Proc. SPIE 10219, Three-Dimensional Imaging, Visualization, and Display 2017, 1021907 (10 May 2017); doi: 10.1117/12.2262378
Show Author Affiliations
Hyeonseung Yu, KAIST (Korea, Republic of)
KyeoReh Lee, KAIST (Korea, Republic of)
Jongchan Park, KAIST (Korea, Republic of)
YongKeun Park, KAIST (Korea, Republic of)

Published in SPIE Proceedings Vol. 10219:
Three-Dimensional Imaging, Visualization, and Display 2017
Bahram Javidi; Jung-Young Son; Osamu Matoba, Editor(s)

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