7 May 1999 Improvements of quantized kinoform reconstruction by changing the position of the desired image
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Proceedings Volume 3740, Optical Engineering for Sensing and Nanotechnology (ICOSN '99); (1999) https://doi.org/10.1117/12.347810
Event: Optical Engineering for Sensing and Nanotechnology (ICOSN '99), 1999, Yokohama, Japan
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.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shiyuan Yang, Teruo Shimomura, "Improvements of quantized kinoform reconstruction by changing the position of the desired image", Proc. SPIE 3740, Optical Engineering for Sensing and Nanotechnology (ICOSN '99), (7 May 1999); doi: 10.1117/12.347810; https://doi.org/10.1117/12.347810
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