Influence of in-plane displacement and double-apertureorientation on slope fringe formation in double-shearing-aperture speckle interferometry

Kaifu Wang; A. K. Tieu; Enbang Li

doi:10.1117/1.1305459

1 August 2000 Influence of in-plane displacement and double-apertureorientation on slope fringe formation in double-shearing-aperture speckle interferometry

Kaifu Wang, A. K. Tieu, Enbang Li

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Optical Engineering, Vol. 39, Issue 8, (August 2000). https://doi.org/10.1117/1.1305459

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.

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Kaifu Wang, A. K. Tieu, and 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

Published: 1 August 2000

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