Laser beam formation by adaptive optics

J. Sheldakova; V. Samarkin; A. Kudryashov; A. Rukosuev

doi:10.1117/12.880766

18 February 2011 Laser beam formation by adaptive optics

J. Sheldakova, V. Samarkin, A. Kudryashov, A. Rukosuev

Proceedings Volume 7913, Laser Resonators and Beam Control XIII; 79130I (2011) https://doi.org/10.1117/12.880766
Event: SPIE LASE, 2011, San Francisco, California, United States

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.

Citation Download Citation

J. Sheldakova, V. Samarkin, A. Kudryashov, and A. Rukosuev "Laser beam formation by adaptive optics", Proc. SPIE 7913, Laser Resonators and Beam Control XIII, 79130I (18 February 2011); https://doi.org/10.1117/12.880766

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