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Proceedings Paper

Improvements of quantized kinoform reconstruction by changing the position of the desired image
Author(s): Shiyuan Yang; Teruo Shimomura
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Paper Abstract

It is well known that the off-axis kinoform reconstruction has low reconstruction errors than the on-axis one. We analyze the dependence of kinoform reconstruction on the position of the desired image by use of a bias limiter model. It is found that the reconstruction error of kinoforms changes periodically as the desired image position changes, and the reconstruction error of low quantized kinoforms can be reduced by shifting the desired image position away from the optical center when the size of the kinoform input is larger enough than that of the desired image.

Paper Details

Date Published: 7 May 1999
PDF: 4 pages
Proc. SPIE 3740, Optical Engineering for Sensing and Nanotechnology (ICOSN '99), (7 May 1999); doi: 10.1117/12.347810
Show Author Affiliations
Shiyuan Yang, Kyushu Institute of Technology (Japan)
Teruo Shimomura, Kyushu Institute of Technology (Japan)

Published in SPIE Proceedings Vol. 3740:
Optical Engineering for Sensing and Nanotechnology (ICOSN '99)
Ichirou Yamaguchi, Editor(s)

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