1 March 1992 Polarization approach to high-sensitivity moire interferometry
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Optical Engineering, 31(3), (1992). doi:10.1117/12.56108
Abstract
An implementation ofthe phase-shifting technique for computer-aided processing of interference fringes obtained by the moiré interferometry method for in-plane displacement measurements is described. Polarized light is used for both temporal and spatial (multichannel) approaches. The latter approach enables work at a single-frame rate. The experimental results obtained serve as a comparison of the two approaches.
Leszek A. Salbut, Krzysztof Patorski, Malgorzata Kujawinska, "Polarization approach to high-sensitivity moire interferometry," Optical Engineering 31(3), (1 March 1992). http://dx.doi.org/10.1117/12.56108
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KEYWORDS
Polarization

Phase shifts

Deflectometry

Error analysis

Diffraction gratings

Diffraction

Picosecond phenomena

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