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Proceedings Paper

Wavefront estimate from wavefront slope measurement by comparing their Zernike polynomials fitting coefficients
Author(s): Wei Shen; Ming-Wen Chang; Der-Shen Wan
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Paper Abstract

In this paper, a new method used to calculate the Zernike coefficients of wave aberration from ray aberration and from finite shearing of wavefront is proposed. The simulated results are compared with the least squares fitting method, and indicate that the Zernike coefficients of wave aberration can be calculated as accurately with the new method as with the least squares fitting method, but with less computation and operation.

Paper Details

Date Published: 30 September 1994
PDF: 12 pages
Proc. SPIE 2263, Current Developments in Optical Design and Optical Engineering IV, (30 September 1994); doi: 10.1117/12.188000
Show Author Affiliations
Wei Shen, National Central Univ. (Taiwan)
Ming-Wen Chang, National Central Univ. (Taiwan)
Der-Shen Wan, Chung-Shan Institute of Science and Technology (Taiwan)


Published in SPIE Proceedings Vol. 2263:
Current Developments in Optical Design and Optical Engineering IV
Robert E. Fischer; Warren J. Smith, Editor(s)

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