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Proceedings Paper

Full-color holographic 3D display on a single SLM based on spatial sampling and selective frequency-filtering of color holograms
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Paper Abstract

A single SLM full-color holographic 3-D display based on sampling and selective frequency-filtering methods is proposed. Sampled R, G and B-holograms provide periodic 3×3 arrays of their frequency spectrums. By allocating three groups of three spectrums to each color hologram, and selectively filtering out those spectrums with their own spectrum filtering masks, frequency-filtered R, G and B-holograms can be obtained. These holograms are then multiplexed into a single hologram and reconstructed into a full-color 3-D image on a 4-f lens system. With the Fourier-optical analysis and experiments with 3-D objects the feasibility of the proposed system is finally confirmed.

Paper Details

Date Published: 19 February 2018
PDF: 7 pages
Proc. SPIE 10558, Practical Holography XXXII: Displays, Materials, and Applications, 105580M (19 February 2018);
Show Author Affiliations
Shu-Feng Lin, Kwangwoon Univ. (Korea, Republic of)
Yong-Seok Hwang, Kwangwoon Univ. (Korea, Republic of)
Eun-Soo Kim, Kwangwoon Univ. (Korea, Republic of)

Published in SPIE Proceedings Vol. 10558:
Practical Holography XXXII: Displays, Materials, and Applications
Hans I. Bjelkhagen; V. Michael Bove Jr., Editor(s)

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