1 August 2000 Influence of in-plane displacement and double-apertureorientation on slope fringe formation in double-shearing-aperture speckle interferometry
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Abstract
The influence of the in-plane displacement and doubleaperture orientation on the slope fringe formation in double-shearing- aperture speckle interferometry is discussed in detail. The research results show that the two in-plane displacement components, one parallel to and the other perpendicular to the shearing direction, have an influence on the slope fringe formation and that the double-aperture orientation also has an important influence on the slope fringe formation. A theoretical analysis and experimental results are presented. The experimental results are in good agreement with the theoretical analysis.
Kaifu Wang, Kaifu Wang, A. K. Tieu, A. K. Tieu, Enbang Li, Enbang Li, } "Influence of in-plane displacement and double-apertureorientation on slope fringe formation in double-shearing-aperture speckle interferometry," Optical Engineering 39(8), (1 August 2000). https://doi.org/10.1117/1.1305459 . Submission:
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