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Proceedings Paper

New Hartmann wavefront sensor for high power CO2 lasers
Author(s): Alexis Kudryashov; Alexander Alexandrov; Alexey Rukosuev; Pierre Galarneau
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Paper Abstract

This paper presents the two types of Hartmann wavefront sensors to measure the aberrations of CO2 laser radiation. One sensor is baser on commercially available IR camera while the second one - on so-called thing film sensors. We discuss both positive and negative attributes of these sensors and the possibility to use them in the real laser systems.

Paper Details

Date Published: 9 February 2012
PDF: 6 pages
Proc. SPIE 8236, Laser Resonators, Microresonators, and Beam Control XIV, 82360L (9 February 2012); doi: 10.1117/12.924118
Show Author Affiliations
Alexis Kudryashov, Moscow State Open Univ. (Russian Federation)
Alexander Alexandrov, Moscow State Open Univ. (Russian Federation)
Alexey Rukosuev, Moscow State Open Univ. (Russian Federation)
Pierre Galarneau, INO (Canada)


Published in SPIE Proceedings Vol. 8236:
Laser Resonators, Microresonators, and Beam Control XIV
Alexis V. Kudryashov; Alan H. Paxton; Vladimir S. Ilchenko, Editor(s)

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