Dual-loop adaptive optical system for compensation of the low- and high-order wavefront aberrations

Vladimir Toporovsky; Ilya Galaktionov; Alexander Nikitin; Vadim Samarkin; Pavel Kuzmitsky; Alexis Kudryashov

doi:10.1117/12.3028589

1 October 2024 Dual-loop adaptive optical system for compensation of the low- and high-order wavefront aberrations

Vladimir Toporovsky, Ilya Galaktionov, Alexander Nikitin, Vadim Samarkin, Pavel Kuzmitsky, Alexis Kudryashov

Proceedings Volume 13130, Novel Optical Systems, Methods, and Applications XXVII; 131300I (2024) https://doi.org/10.1117/12.3028589
Event: Optical Engineering + Applications, 2024, San Diego, California, United States

Conference Poster

Abstract

This paper presents consecutive correction of the low- and high-order wavefront aberrations. To compensate for large-scale phase distortions bimorph deformable mirror was used with aperture 50 mm and 28 electrodes. The mitigation of the small-scale distortions was performed with 78-mm and 55 actuators wavefront corrector of the piezostack type. To investigate behavior of the laser beam two Shack-Hartmann wavefront sensors and far-field camera were used.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

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Vladimir Toporovsky, Ilya Galaktionov, Alexander Nikitin, Vadim Samarkin, Pavel Kuzmitsky, and Alexis Kudryashov "Dual-loop adaptive optical system for compensation of the low- and high-order wavefront aberrations", Proc. SPIE 13130, Novel Optical Systems, Methods, and Applications XXVII, 131300I (1 October 2024); https://doi.org/10.1117/12.3028589

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