B-spline basis for adaptive piezoelectric mirror shape reconstruction
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hdl:2117/346545
Document typeConference report
Defense date2009
Rights accessRestricted access - publisher's policy
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Abstract
In this paper we compare RMS fitting error of an experimental wavefront for its Zernike and B-spline approximations. Wavefront shapes are achieved using a commercial piezoelectric deformable mirror. Number of Zernike modes and number of B-spline basis functions are chosen to be equivalent for pairs of compared reconstructions. B-spline fitting accuracy against the basis functions order is also analyzed for complex wavefront shapes.
CitationSergievskaya, I.; Royo, S.; Ares, M. B-spline basis for adaptive piezoelectric mirror shape reconstruction. A: Reunión Nacional de Óptica. "IX Reunión Nacional de Óptica : Ourense, 14 al 17 de septiembre de 2009 : resúmenes de las comunicaciones". 2009, p. 1-4. ISBN 9788469250242.
ISBN9788469250242
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