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Proceedings Paper

Laser beam formation by adaptive optics
Author(s): J. Sheldakova; V. Samarkin; A. Kudryashov; A. Rukosuev
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Paper Abstract

This paper discusses the novel adaptive optical closed loop system with water-cooled bimorph mirror as a wavefront corrector to compensate for the aberrations of high-power CW laser beam. Shack-Hartmann wavefront sensor is used as an element for feedback control. Comparison of phase conjugation and modified hill-climbing technique is shown.

Paper Details

Date Published: 18 February 2011
PDF: 7 pages
Proc. SPIE 7913, Laser Resonators and Beam Control XIII, 79130I (18 February 2011); doi: 10.1117/12.880766
Show Author Affiliations
J. Sheldakova, Active Optics NightN Ltd. (Russian Federation)
Moscow State Open Univ. (Russian Federation)
V. Samarkin, Active Optics NightN Ltd. (Russian Federation)
Moscow State Open Univ. (Russian Federation)
A. Kudryashov, Active Optics NightN Ltd. (Russian Federation)
Moscow State Open Univ. (Russian Federation)
A. Rukosuev, Active Optics NightN Ltd. (Russian Federation)
Moscow State Open Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 7913:
Laser Resonators and Beam Control XIII
Alexis V. Kudryashov; Alan H. Paxton; Vladimir S. Ilchenko, Editor(s)

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