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Proceedings Paper

Correlation tracker for a tilt-correction adaptive optical system at the solar tower of Nanjing University
Author(s): Weichao Zhou; Mei Li; Chunhong Wang; Changhui Rao; Wenhan Jiang
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Paper Abstract

In this paper, correlation tracker for tilt-correction adaptive optical system at Solar Tower of Nanjing University built by the Institute of Optics and Electronics, Chinese Academy of Sciences, is described. The absolute difference algorithm is used to detect the image motion in the correlation tracker. The hardware configuration and timing of the correlation tracker are shown in detail. Furthermore, the experimental results are presented.

Paper Details

Date Published: 5 September 2002
PDF: 13 pages
Proc. SPIE 4926, Adaptive Optics and Applications II, (5 September 2002); doi: 10.1117/12.481701
Show Author Affiliations
Weichao Zhou, Institute of Optics and Electronics (China)
Mei Li, Institute of Optics and Electronics (China)
Chunhong Wang, Institute of Optics and Electronics (China)
Changhui Rao, Institute of Optics and Electronics (China)
Wenhan Jiang, Institute of Optics and Electronics (China)


Published in SPIE Proceedings Vol. 4926:
Adaptive Optics and Applications II
Wenhan Jiang; Robert K. Tyson, Editor(s)

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