Designing a System of Interferometry Based on DSP

Abstract:

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Interferometry is a meterage technology which is based on light-wave interference theory. In the general interferometry measurements, the procedure of analyzing and studying interferogram depends on a processing system mostly based on PC. In this paper an image processing system based on DSP is conceived, and the entire system consists of a image collecting module, a digital data exchanging interface and a image processing module. A typical interferogram collected from experiments is processed by the system conceived above. Comparing the processed stripe with the ideal pattern, we found that the system is competent for interferometry.

Info:

Periodical:

Key Engineering Materials (Volumes 381-382)

Edited by:

Wei Gao, Yasuhiro Takaya, Yongsheng Gao and Michael Krystek

Pages:

91-92

DOI:

10.4028/www.scientific.net/KEM.381-382.91

Citation:

X. Ding et al., "Designing a System of Interferometry Based on DSP", Key Engineering Materials, Vols. 381-382, pp. 91-92, 2008

Online since:

June 2008

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Price:

$35.00

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