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Zhurnal Tekhnicheskoi Fiziki, 2017, Volume 87, Issue 8, Pages 1271–1274
DOI: https://doi.org/10.21883/JTF.2017.08.44741.2128 (Mi jtf6168) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Brief Communications

Determination of subpixel microdisplacements of speckle structure using the phase shift of spatial spectrum field

L. A. Maksimovaa, P. V. Ryabukhoab, N. Yu. Mysinaa, V. P. Ryabukhoab

a Institute of Precision Mechanics and Control, Russian Academy of Sciences, Saratov
b Saratov State University
Full-text PDF (687 kB) Citations (2)
DOI: https://doi.org/10.21883/JTF.2017.08.44741.2128
Abstract: An experimental method for measurement of subpixel microdisplacements of speckle structure based on the parameters of the linear phase shift in the field of the complex spatial spectrum of the displaced structure is proposed and experimentally implemented. The phase shift is determined when a phase shift of spectrum is numerically added and the correlation analysis of the resulting linear phase shift in the spatial spectrum of specklegrams is performed. The method provides additional possibilities in the measurements using digital speckle photography when the period of interference fringes formed in the total spatial spectrum of specklegrams is significantly greater than the spectral width.
Received: 08.12.2016
English version:
Technical Physics, 2017, Volume 62, Issue 8, Pages 1284–1287
DOI: https://doi.org/10.1134/S1063784217080163
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: L. A. Maksimova, P. V. Ryabukho, N. Yu. Mysina, V. P. Ryabukho, “Determination of subpixel microdisplacements of speckle structure using the phase shift of spatial spectrum field”, Zhurnal Tekhnicheskoi Fiziki, 87:8 (2017), 1271–1274; Tech. Phys., 62:8 (2017), 1284–1287
Citation in format AMSBIB
\Bibitem{MakRyaMys17}
\by L.~A.~Maksimova, P.~V.~Ryabukho, N.~Yu.~Mysina, V.~P.~Ryabukho
\paper Determination of subpixel microdisplacements of speckle structure using the phase shift of spatial spectrum field
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2017
\vol 87
\issue 8
\pages 1271--1274
\mathnet{http://mi.mathnet.ru/jtf6168}
\crossref{https://doi.org/10.21883/JTF.2017.08.44741.2128}
\elib{https://elibrary.ru/item.asp?id=29825045}
\transl
\jour Tech. Phys.
\yr 2017
\vol 62
\issue 8
\pages 1284--1287
\crossref{https://doi.org/10.1134/S1063784217080163}
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  • https://www.mathnet.ru/eng/jtf/v87/i8/p1271
    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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