Proceedings Paper
Correction of the radiation of 1 kW CW diode-pumped glass laser| Format | Member Price | Non-Member Price |
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Paper Abstract
We describe a closed-loop adaptive optical system with bimorph deformable mirror to obtain good focused laser beam. This adaptive system can correct for the wavefront aberrations without any measurements of the wavefront: we use M2-meter as a sensor for the feedback. Closed-loop software allows to measure focal spot with M2-meter and then to calculate voltages to be applied to corrector. The best focal spot can be reached by use of combined method based on genetic and hill-climbing algorithms.
We demonstrate the use of such a system with water-cooled bimorph deformable mirror as a wavefront corrector on CW solid state Nd:YAG 1kW CW laser system.
Paper Details
Date Published: 22 February 2006
PDF: 8 pages
Proc. SPIE 6101, Laser Beam Control and Applications, 61010B (22 February 2006); doi: 10.1117/12.674316
Published in SPIE Proceedings Vol. 6101:
Laser Beam Control and Applications
Steven J. Davis; Alexis V. Kudryashov; Adolf Giesen; Detlef Nickel; Michael C. Heaven; Alan H. Paxton; Vladimir S. Ilchenko; J. Thomas Schriempf, Editor(s)
PDF: 8 pages
Proc. SPIE 6101, Laser Beam Control and Applications, 61010B (22 February 2006); doi: 10.1117/12.674316
Show Author Affiliations
Alexis Kudryashov, Moscow State Open Univ. (Russia)
Published in SPIE Proceedings Vol. 6101:
Laser Beam Control and Applications
Steven J. Davis; Alexis V. Kudryashov; Adolf Giesen; Detlef Nickel; Michael C. Heaven; Alan H. Paxton; Vladimir S. Ilchenko; J. Thomas Schriempf, Editor(s)
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