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Proceedings Paper

Fast and low noise adaptive optics system for the correction of micro-aberrations of laser beam
Author(s): S. Avino; E. Calloni; R. De Rosa; L. Di Fiore; L. Milano; S. R. Restaino; A. Tierno
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Paper Abstract

We present the results of an Adaptive Optics prototype system used to test the feasibility of active control for corrections of geometrical aberrations of gravitational wave interferometers input laser beam. It is shown that the efficiency of the system in correcting fluctuations extends up to 80 Hz unity gain frequency and that the upper limit of reintroduced noise is within gravitational wave interferometers requirements.

Paper Details

Date Published: 19 July 2006
PDF: 8 pages
Proc. SPIE 6342, International Optical Design Conference 2006, 634229 (19 July 2006); doi: 10.1117/12.692207
Show Author Affiliations
S. Avino, Univ. Federico II di Napoli (Italy)
INFN (Italy)
E. Calloni, Univ. Federico II di Napoli (Italy)
INFN (Italy)
R. De Rosa, Univ. Federico II di Napoli (Italy)
INFN (Italy)
L. Di Fiore, INFN (Italy)
L. Milano, Univ. Federico II di Napoli (Italy)
INFN (Italy)
S. R. Restaino, Naval Research Lab. (United States)
A. Tierno, Univ. Federico II di Napoli (Italy)
INFN (Italy)

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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