Proceedings Paper
Error-diffusion multilevel phase encoded CGH elements| Format | Member Price | Non-Member Price |
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Paper Abstract
Error-diffusion computer-generated holograms (CGHs) are extended to allow the use of multilevels (rather than the conventional binary 0,1 values) and to phase modulation (to improve efficiency). These new CGHs allow high accuracy and reduced space-bandwidth-product transfer functions. CGHs for optical processing operations are described and laboratory data are included.
Paper Details
Date Published: 27 December 1990
PDF: 8 pages
Proc. SPIE 1347, Optical Information Processing Systems and Architectures II, (27 December 1990); doi: 10.1117/12.23396
Published in SPIE Proceedings Vol. 1347:
Optical Information Processing Systems and Architectures II
Bahram Javidi, Editor(s)
PDF: 8 pages
Proc. SPIE 1347, Optical Information Processing Systems and Architectures II, (27 December 1990); doi: 10.1117/12.23396
Show Author Affiliations
David P. Casasent, Carnegie Mellon Univ. (United States)
Frans M. Coetzee, Carnegie Mellon Univ. (United States)
Published in SPIE Proceedings Vol. 1347:
Optical Information Processing Systems and Architectures II
Bahram Javidi, Editor(s)
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