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Proceedings Paper

Statistical theory on holographic and speckle metrology
Author(s): Qiang Fang; Jiabi Chen
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Paper Abstract

In this paper, the basic view points and methods of statistical metrological theory to holographic and speckle metrology are reviewed. As an example, the statistical theory is applied to quasi-heterodyne holographic interferometry. The results reveal the relation between fringe distribution and system parameters and the relation between measuring accuracy and system errors. From this example, it can be found that statistical metrological theory is superior that the conventional geometrical theory.

Paper Details

Date Published: 31 December 1996
PDF: 6 pages
Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); doi: 10.1117/12.263096
Show Author Affiliations
Qiang Fang, Xi'an Jiaotong Univ. (China)
Jiabi Chen, Nanjing Normal Univ. (China)

Published in SPIE Proceedings Vol. 2866:
International Conference on Holography and Optical Information Processing (ICHOIP '96)
Guoguang Mu; Guofan Jin; Glenn T. Sincerbox, Editor(s)

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