Comparison of holographic, correlation and dynamic interferometry methods / Vladimirov A.P., Kapustin D.S. // Proceedings of SPIE - The International Society for Optical Engineering. - 2004. - V. 5476, l. . - P. 86-90.

ISSN:
0277786X
Type:
Conference Paper
Abstract:
A dynamic speckle-interferometry method based on continuous monitoring of speckle-fields reflected from two objects under deformation is described. The aim of the paper is to verify the correctness of the formula relating the vector of relative displacement of body areas to the order of interference at the observation point. The formula coincides with a similar formula found in holographic interferometry. The lines of interference periods found on the image by dynamic interferometry are shown to agree well with the lines of equal interference periods obtained under identical conditions by holographic and correlation interferometry.
Author keywords:
Correlation interferometry; Dynamic interferometry; Optical testing of surface; Speckle-interferometry; Speckle-modulated waves
Index keywords:
Correlation methods; Interferometry; Modulation; Optical testing; Television; Vectors; Eye retina; Fringe patterns; Radiation intensity; Speckle-modulated waves; Holography
DOI:
10.1117/12.578908
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-8844263834&doi=10.1117%2f12.578908&partnerID=40&md5=74595335ae473d313d5af5fce01b4eae
Соавторы в МНС:
Другие поля
Поле Значение
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-8844263834&doi=10.1117%2f12.578908&partnerID=40&md5=74595335ae473d313d5af5fce01b4eae
Affiliations Institute of Engineering Science, 34 Komsomolskaya St., Yekaterinburg 620219, Russian Federation
Author Keywords Correlation interferometry; Dynamic interferometry; Optical testing of surface; Speckle-interferometry; Speckle-modulated waves
References Aleksandrov, E.B., Bonch-Bruyevich, A.M., The investigation of surface deformations of bodies with the help of hologram techniques (1967) JTP, 64 (2), pp. 360-369. , in Russian; Leendertz, J.A., Interferometric displacement measurement on scattering utilizing speckle effect (1970) Journ. Phys. E: Sci. Instrum., (3), pp. 214-219; Vladimirov, A.P., Mikushin, V.I., Application of the laser method of determination of vector components of relative displacements to analysis of cyclic deformations (1998) SPIE Proceedings, 3411, pp. 129-136; Vladimirov, A.P., Mikushin, V.I., Interferometric determination of vector components of relative displacements: Theory and experiment (1999) SPIE Proceedings, 3726, pp. 38-42; Vladimirov, A.P., Mikushin, V.I., Lisin, A.L., The optical method of determination of component of vector of relative displacement (1999) Letters in JTP, 25 (24), pp. 88-94; Vladimirov, A.P., (2002) Dynamic Speckle - Interferometry of Deformable Objects, 393p. , Doctor's dissertation. Yekaterinburg, Institute of Engineering Science; Vladimirov, A.P., Eremin, P.S., Relative displacement determination of surfaces of two objects by means of speckle-field dynamic interference in the image plane (2003) Proceedings of SPIE, pp. 91-98
Correspondence Address Vladimirov, A.P.; Institute of Engineering Science, 34 Komsomolskaya St., Yekaterinburg 620219, Russian Federation; email: vap@imach.uran.ru
Editors Derbov V.L.Melnikov L.A.Babkov L.M.
Sponsors SPIE Russia Chapter;CRDF - US CRDFISFSU (Russia);Almus, Ltd. (Russia);Erudite - 96, Ltd. (Russia)
Conference name Saratov Fall Meeting 2003 - Laser Physics and Photonics, Spectroscopy, and Molecular Modeling IV
Conference date 7 October 2003 through 10 October 2003
Conference location Saratov
Conference code 63957
CODEN PSISD
Language of Original Document English
Abbreviated Source Title Proc SPIE Int Soc Opt Eng
Source Scopus