Wavefront control with high-spatial cartridge-type piezostack deformable mirror

Vladimir Toporovsky; Ilya Galaktionov; Vadim Samarkin; Alexis Kudryashov; Alexander Panich; Anatoliy Malykhin; Alexander Laskin

doi:10.1117/12.2676879

26 September 2023 Wavefront control with high-spatial cartridge-type piezostack deformable mirror

Vladimir Toporovsky, Ilya Galaktionov, Vadim Samarkin, Alexis Kudryashov, Alexander Panich, Anatoliy Malykhin, Alexander Laskin

Author Affiliations +

Proceedings Volume 12667, Laser Beam Shaping XXIII; 126670L (2023) https://doi.org/10.1117/12.2676879
Event: SPIE Optical Engineering + Applications, 2023, San Diego, California, United States

Conference Poster

Abstract

To increase the cost-effectiveness of the piezostack deformable mirror we proposed to use the modular design of such wavefront correctors. Each module contains 5 individual multilayer actuators with size of 4*4 mm. The performance of 50*50 mm cartridge-type piezostack deformable mirror with 100 control elements was investigated. Main parameters of the developed wavefront corrector were estimated such as the local stroke, influence functions, the control bandwidth.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

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Vladimir Toporovsky, Ilya Galaktionov, Vadim Samarkin, Alexis Kudryashov, Alexander Panich, Anatoliy Malykhin, and Alexander Laskin "Wavefront control with high-spatial cartridge-type piezostack deformable mirror", Proc. SPIE 12667, Laser Beam Shaping XXIII, 126670L (26 September 2023); https://doi.org/10.1117/12.2676879

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