Share Email Print
cover

Proceedings Paper

Interferometric adaptive optics system for laser beam noise control
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

We present an Adaptive Optics (AO) system for the control of geometrical fluctuations in a laser beam based on the interferometric detection of phase front. By comparison with the usual Shack-Hartmann based AO system, we show that this technique is of particular interest when high sensitivity and high band-pass are required for correction of small perturbations like, for instance, the control of the input beam of gravitational waves interferometric detectors.

Paper Details

Date Published: 1 June 2004
PDF: 4 pages
Proc. SPIE 5333, Laser Resonators and Beam Control VII, (1 June 2004); doi: 10.1117/12.529438
Show Author Affiliations
Saverio Avino, Univ. degli Studi di Napoli Federico II (Italy)
INFN (Italy)
Fabrizio Barone, Univ. degli Studi di Salerno (Italy)
INFN (Italy)
Enrico Calloni, Univ. degli Studi di Napoli Federico II (Italy)
INFN (Italy)
Rosario De Rosa, Univ. degli Studi di Napoli Federico II (Italy)
INFN (Italy)
Luciano Di Fiore, INFN (Italy)
Leopoldo Milano, Univ. degli Studi di Napoli Federico II (Italy)
INFN (Italy)
Sergio R. Restaino, Naval Research Lab. (United States)


Published in SPIE Proceedings Vol. 5333:
Laser Resonators and Beam Control VII
Alexis V. Kudryashov, Editor(s)

© SPIE. Terms of Use
Back to Top