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Proceedings Paper

Fitting error analysis for the VLT deformable secondary mirror
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Paper Abstract

The present work reports the results of fitting error analysis for the Deformable Secondary Mirrors (DSM) of the Very Large Telescope (VLT). The analysis is performed in terms of residual rms wave-front error, PSF profile, requested actuator position and force stroke. A comparison with an ideal Karhunen-Loeve and Zernike wave-front correctors is also shown. The analysis is based on influence functions simulated by FEA.

Paper Details

Date Published: 28 June 2006
PDF: 12 pages
Proc. SPIE 6272, Advances in Adaptive Optics II, 62724O (28 June 2006); doi: 10.1117/12.673517
Show Author Affiliations
A. Riccardi, INAF, Osservatorio Astrofisico di Arcetri (Italy)
M. Xompero, INAF, Osservatorio Astrofisico di Arcetri (Italy)
L. Busoni, INAF, Osservatorio Astrofisico di Arcetri (Italy)


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

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