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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 37, Iss. 21 — Jul. 20, 1998
  • pp: 4598–4604

Analysis of algorithms for adaptive control of laser beams in a nonlinear medium

Fedor Kanev, Vladimir Lukin, and Lidiya Lavrinova  »View Author Affiliations


Applied Optics, Vol. 37, Issue 21, pp. 4598-4604 (1998)
http://dx.doi.org/10.1364/AO.37.004598


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Abstract

Adaptive correction for thermal blooming by multidither and phase-conjugation algorithms is analyzed with the use of numerical models of beams propagating in a nonlinear medium. Methods to increase the stability of these algorithms are proposed. The influence of an adaptive mirror on the efficiency and the divergence of correction algorithms is considered. The feasibility of amplitude-phase control with a two-mirror adaptive optics system is also analyzed.

© 1998 Optical Society of America

OCIS Codes
(010.0010) Atmospheric and oceanic optics : Atmospheric and oceanic optics
(010.1080) Atmospheric and oceanic optics : Active or adaptive optics
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.2590) Fourier optics and signal processing : ABCD transforms
(070.5040) Fourier optics and signal processing : Phase conjugation

History
Original Manuscript: October 6, 1997
Revised Manuscript: January 27, 1998
Published: July 20, 1998

Citation
Fedor Kanev, Vladimir Lukin, and Lidiya Lavrinova, "Analysis of algorithms for adaptive control of laser beams in a nonlinear medium," Appl. Opt. 37, 4598-4604 (1998)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-37-21-4598


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References

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