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Proceedings Paper

Photorefractive holographic interferometry for the measurement of object tilt and in-plane displacement
Author(s): Yurong Wang; Qingpu Wang; Ping Li; Jie Lan; Kexi Guo
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Paper Abstract

A novel optical configuration in holographic interferometry (HI) is proposed for measuring object tilt and in-plane displacement. In this holographic interferometer a photorefractive crystal (PRC) is used as holographic recording material, which can be reusable and do not require additional processing (development, fixing, etc.), and the procedure of real-time interferometry is adopted. Theoretical analysis and preliminary experimental results are given.

Paper Details

Date Published: 16 September 2002
PDF: 7 pages
Proc. SPIE 4929, Optical Information Processing Technology, (16 September 2002); doi: 10.1117/12.483218
Show Author Affiliations
Yurong Wang, Shandong Univ. (China)
Qingpu Wang, Shandong Univ. (China)
Ping Li, Shandong Univ. (China)
Jie Lan, Shandong Univ. (China)
Kexi Guo, Shandong Univ. (China)


Published in SPIE Proceedings Vol. 4929:
Optical Information Processing Technology
Guoguang Mu; Francis T. S. Yu; Suganda Jutamulia, Editor(s)

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