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Proceedings Paper

New approach for laser beam formation by means of deformable mirrors
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Paper Abstract

Sometimes to improve the performance of industrial or scientific laser technology it is desired to transform an intensity distribution from Gaussian to the flattop. The adjusting of the intensity profile can be implemented by means of adaptive optics. In this paper we present laser beam control with bimorph deformable mirrors. Shack-Hartmann wavefront sensor is used to determine the control signal for the bimorph deformable mirror while focal spot is observed with CCD camera to check the result of beam shaping.

Paper Details

Date Published: 2 September 2015
PDF: 6 pages
Proc. SPIE 9581, Laser Beam Shaping XVI, 95810H (2 September 2015); doi: 10.1117/12.2195404
Show Author Affiliations
Julia Sheldakova, Univ. of Mechanical Engineering (Russian Federation)
Alexis Kudryashov, Univ. of Mechanical Engineering (Russian Federation)
Anna Lylova, Univ. of Mechanical Engineering (Russian Federation)
Vadim Samarkin, Univ. of Mechanical Engineering (Russian Federation)
Alexander Byalko, Univ. of Mechanical Engineering (Russian Federation)


Published in SPIE Proceedings Vol. 9581:
Laser Beam Shaping XVI
Andrew Forbes; Todd E. Lizotte, Editor(s)

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