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Proceedings Paper

Compact prototype one-step Ultragram printer
Author(s): Michael A. Klug; Michael W. Halle; Mark E. Lucente; Wendy J. Plesniak
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Paper Abstract

We describe a prototype reduced-size holographic stereogram printer capable of producing scalable, Ultragram-format hardcopy output. An analysis of the resolution requirements for high quality stereogram output with respect to the printing method and printer components is presented. A holographic optical element is combined with a pseudorandom band-limited diffuser to focus the spatially modulated object beam and provide Fourier-plane broadening, thus improving image quality. We analyze issues of image preparation time and integration of image rendering and exposure control to optimize system resource requirements.

Paper Details

Date Published: 17 September 1993
PDF: 10 pages
Proc. SPIE 1914, Practical Holography VII: Imaging and Materials, (17 September 1993); doi: 10.1117/12.155022
Show Author Affiliations
Michael A. Klug, Media Lab./MIT (United States)
Michael W. Halle, Media Lab./MIT (United States)
Mark E. Lucente, Media Lab./MIT (United States)
Wendy J. Plesniak, Media Lab./MIT (United States)


Published in SPIE Proceedings Vol. 1914:
Practical Holography VII: Imaging and Materials
Stephen A. Benton, Editor(s)

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