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Proceedings Paper

Moving array lens technique (MALT) for improved resolution of all-optical three-dimensional projection
Author(s): Ju-Seog Jang; Bahram Javidi
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Paper Abstract

We propose the use of synchronously moving micro-optics (lenslet arrays) for image pickup and display in three-dimensional integral imaging to overcome the upper resolution limit imposed by the Nyquist sampling theorem. With the proposed technique, we present an all-optical three-dimensional integral imaging projector. An optically addressed spatial light modulator is used, which potentially provides better image resolution than the conventional CCD and liquid crystal display pair. We present experimental results using a liquid crystal light valve.

Paper Details

Date Published: 27 November 2002
PDF: 6 pages
Proc. SPIE 4789, Algorithms and Systems for Optical Information Processing VI, (27 November 2002); doi: 10.1117/12.455969
Show Author Affiliations
Ju-Seog Jang, Pukyong National Univ. (South Korea)
Bahram Javidi, Univ. of Connecticut (United States)


Published in SPIE Proceedings Vol. 4789:
Algorithms and Systems for Optical Information Processing VI
Bahram Javidi; Demetri Psaltis, Editor(s)

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