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Proceedings Paper

Approximation of shrinked aspheres
Author(s): R. Schoene; D. Hintermann; T. Hanning
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Paper Abstract

We present a strategy to determine shrinked rotation-symmetric aspheres. First, we approximate nonlinearly a conic based on a direct least squares start-solution with quadratic constraint to a set of datapoints. Afterwards, we smooth aspheres polynomially.

Paper Details

Date Published: 17 July 2006
PDF: 9 pages
Proc. SPIE 6342, International Optical Design Conference 2006, 634226 (17 July 2006); doi: 10.1117/12.692247
Show Author Affiliations
R. Schoene, Univ. of Passau (Germany)
D. Hintermann, Univ. of Passau (Germany)
T. Hanning, Univ. of Passau (Germany)


Published in SPIE Proceedings Vol. 6342:
International Optical Design Conference 2006
G. Groot Gregory; Joseph M. Howard; R. John Koshel, Editor(s)

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