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Proceedings Paper

Modeling and open-loop control of point-actuated continuous facesheet deformable mirrors
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Paper Abstract

In this paper we present a mathematical model for a point-actuated, continuous facesheet deformable mirror. The model consists of a single partial differential equation for the facesheet coupled with a number of nonlinear algebraic constraints (one constraint per actuator). We also present a nonlinearly constrained quadratic minimization problem whose solution gives the quasi-steady state control for the mirror, given a target wavefront aberration.

Paper Details

Date Published: 28 June 2006
PDF: 6 pages
Proc. SPIE 6272, Advances in Adaptive Optics II, 627223 (28 June 2006); doi: 10.1117/12.669867
Show Author Affiliations
Curtis R. Vogel, Montana State Univ. (United States)
Qiang Yang, Montana State Univ. (United States)

Published in SPIE Proceedings Vol. 6272:
Advances in Adaptive Optics II
Brent L. Ellerbroek; Domenico Bonaccini Calia, Editor(s)

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