Zernike polynomial fitting of lateral shearing interferometry

Wei Shen; Ming-Wen Chang; Der-Shen Wan

doi:10.1117/1.601600

1 March 1997 Zernike polynomial fitting of lateral shearing interferometry

Wei Shen, Ming-Wen Chang, Der-Shen Wan

Optical Engineering, Vol. 36, Issue 3, (March 1997). https://doi.org/10.1117/1.601600

For a wavefront tested by shearing interferometer, the Zernike polynomial coefficients of the wavefront are found in an analytic form expressed by the Zernike polynomial coefficients of the shearing interferograms. The validity of the new algorithm is tested by numerical simulations and real interferograms.

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Wei Shen, Ming-Wen Chang, and Der-Shen Wan "Zernike polynomial fitting of lateral shearing interferometry," Optical Engineering 36(3), (1 March 1997). https://doi.org/10.1117/1.601600

Published: 1 March 1997

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