0133957 - FZU-D 20020243 RIV DE eng J - Journal Article
Hrabovský, Miroslav - Horváth, Pavel - Bača, Zdeněk
Mesurements of object vibrations using the theory of speckle pattern decorrelation.
Optik. Roč. 113, č. 3 (2002), s. 117-120. ISSN 0030-4026. E-ISSN 1618-1336
R&D Projects: GA MŠMT LN00A015
Institutional research plan: CEZ:AV0Z1010921
Keywords : speckle * decorrelation * normal vibration
Subject RIV: BH - Optics, Masers, Lasers
Impact factor: 0.581, year: 2002

This paper deals with noncontact measurement of object vibrations using the theory of speckle decorrelation based on the statistical properties of a speckle pattern propagating through free-space and image field. It concentrates on the object vibrations in the direction of the normal to the surface plane.
Permanent Link: http://hdl.handle.net/11104/0031904