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23 September 2003 The second-order speckle mechano-optical effect: theory and experiment
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Proceedings Volume 5067, Saratov Fall Meeting 2002: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling III; Coherent Optics of Ordered and Random Media III; (2003) https://doi.org/10.1117/12.518491
Event: Saratov Fall Meeting 2002 Laser Physics and Photonics, Spectroscopy, and Molecular Modeling III; Coherent Optics of Ordered and Random Media III, 2002, Saratov, Russian Federation
Abstract
The three-dimensional model of scattering deformable object is considered. On this basis, the expression for function of mutual spatial-temporal correlation of light intensity in free space is obtained. Some special cases allowing us to obtain analytical relations between object deformations and speckle displacements are discussed. Theoretically predicted effect of speckle displacement along the z axis is analyzed using the assumption about object deformation in xy plane. The experimental verification of this effect was carried out. The experimental setup and obtained data are discussed.
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Alexander Petrovich Vladimirov and E. V. Udartsev "The second-order speckle mechano-optical effect: theory and experiment", Proc. SPIE 5067, Saratov Fall Meeting 2002: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling III; Coherent Optics of Ordered and Random Media III, (23 September 2003); https://doi.org/10.1117/12.518491
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