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Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 67, Iss. 3 — Mar. 1, 1977
  • pp: 350–359

Estimation and control in multidither adaptive optics

Robert B. Asher and Robert F. Ogrodnik  »View Author Affiliations

JOSA, Vol. 67, Issue 3, pp. 350-359 (1977)

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This paper develops optimal statistical estimation formulation for multidither adaptive optics control loops which potentially can enhance stable beam control performance in the presence of spurious signal-like noise. A multidither autofocus example is chosen to compare estimated assisted and conventional adaptive optical performance in the presence of speckle-generated noise.

© 1977 Optical Society of America

Robert B. Asher and Robert F. Ogrodnik, "Estimation and control in multidither adaptive optics," J. Opt. Soc. Am. 67, 350-359 (1977)

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