Advanced Holography - Metrology and Imaging by I. Naydenova PDF

By I. Naydenova

ISBN-10: 9533077298

ISBN-13: 9789533077291

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Extra resources for Advanced Holography - Metrology and Imaging

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Basic Holographic Characteristics of a Panchromatic Light Sensitive Material for Reflective Autostereoscopic 3D Display, EURASIP Journal on Advances in Signal Processing, Vol. 2009, Article ID 217341 Philbert, M. (1958). 65, pp. K. (1994). , Skokov, G. & Grichine, M. (1999). J. Trout ed. Proceeding SPIE Vol. 3638, pp. S. (2001). Schlieren and shadowgraph techniques, Springer-Verlag, Berlin Heidelberg New-York, ISBN 3-540-66155-7 Smeets, G. ((1975). Observational techniques related to differential interferometry, In: Proceeding of 11th International Congress on High Speed Photography, Chapman & Hall, UK, pp.

It is, however, difficult to measure the incident angle accurately. The authors proposed a calibration method with a reference flat plane. , 2008a). By calculating the each phase-difference between before and after deformation using digital holography, the parameter for the relationship between the displacement and the phasedifference can be obtained. Tabulation of parameters for each point helps to measure the displacement in high speed from the phase-difference of a specimen. Displacement measurement using spherical waves can be realized with this calibration method.

It is useful for practical field measurement of displacement and strain distributions. Holograms and reconstructed images have speckle noise and they provide large error in the calculation of displacement and strain analysis. , the windowed phase-shifting digital holographic interferometry (Windowed PSDHI). In holography, any part of a hologram has the optical information about the whole reconstructed image. By using this feature of 30 Advanced Holography – Metrology and Imaging holograms, a hologram is divided into several parts by superposing many different windows.

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Advanced Holography - Metrology and Imaging by I. Naydenova

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