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Proceedings Paper

Focusing laser beam through pinhole using stacked-actuator deformable mirror
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Paper Abstract

The article discusses the use of stacked-actuator adaptive mirrors to improve the focusing of laser radiation. The criterion of focusing efficiency is the fraction of the energy of the laser radiation passing through the pinhole located in the focal plane of the focusing lens.

Paper Details

Date Published: 2 March 2020
PDF: 12 pages
Proc. SPIE 11266, Laser Resonators, Microresonators, and Beam Control XXII, 112661B (2 March 2020);
Show Author Affiliations
Alexander Nikitin, Institute of Geosphere Dynamics (Russian Federation)
Ilya Galaktionov, Institute of Geosphere Dynamics (Russian Federation)
Julia Sheldakova, Institute of Geosphere Dynamics (Russian Federation)
Alexis Kudryashov, Institute of Geosphere Dynamics (Russian Federation)
Moscow Polytechnic Univ. (Russian Federation)
Vadim Samarkin, Institute of Geosphere Dynamics (Russian Federation)
Alexey Rukosuev, Institute of Geosphere Dynamics (Russian Federation)
Vladimir Toporovsky, Institute of Geosphere Dynamics (Russian Federation)
Moscow Polytechnic Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11266:
Laser Resonators, Microresonators, and Beam Control XXII
Alexis V. Kudryashov; Alan H. Paxton; Vladimir S. Ilchenko; Andrea M. Armani, Editor(s)

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