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Proceedings Paper

Segmented mirror alignment in the adaptive optical system by an unknown source image
Author(s): Gennadii Degtyarev; Anatolii V. Makhan'ko; Sergei Chernyavskii; Alexandr Chernyavskii
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Paper Abstract

We suggest hardware realization of the Newton iteration method in the problem of modal reconstruction and correction of angular segmented mirror aberrations by functionals of the extended source image. A special basis for the wave- front aberration function, which makes it possible to cut the problem dimension in half is proposed. We present results of numerical simulation for the six-segment mirror with account for measurement noises.

Paper Details

Date Published: 13 January 1999
PDF: 5 pages
Proc. SPIE 3583, Fifth International Symposium on Atmospheric and Ocean Optics, (13 January 1999); doi: 10.1117/12.337030
Show Author Affiliations
Gennadii Degtyarev, A.N. Tupolev State Technical Univ. (Russia)
Anatolii V. Makhan'ko, A.N. Tupolev State Technical Univ. (Russia)
Sergei Chernyavskii, A.N. Tupolev State Technical Univ. (Russia)
Alexandr Chernyavskii, A.N. Tupolev State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 3583:
Fifth International Symposium on Atmospheric and Ocean Optics
Vladimir E. Zuev; Gennadii G. Matvienko, Editor(s)

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