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

Fedor Kanev, Vladimir Lukin, Lidiya Lavrinova

Research output: Contribution to journalArticle

2 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)4598-4604
Number of pages7
JournalApplied Optics
Volume37
Issue number21
Publication statusPublished - 1998

Fingerprint

adaptive control
Laser beams
laser beams
Mirrors
Thermal blooming
thermal blooming
mirrors
Phase control
phase control
Adaptive optics
phase conjugation
adaptive optics
Numerical models
divergence

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Analysis of algorithms for adaptive control of laser beams in a nonlinear medium. / Kanev, Fedor; Lukin, Vladimir; Lavrinova, Lidiya.

In: Applied Optics, Vol. 37, No. 21, 1998, p. 4598-4604.

Research output: Contribution to journalArticle

Kanev, F, Lukin, V & Lavrinova, L 1998, 'Analysis of algorithms for adaptive control of laser beams in a nonlinear medium', Applied Optics, vol. 37, no. 21, pp. 4598-4604.
Kanev, Fedor ; Lukin, Vladimir ; Lavrinova, Lidiya. / Analysis of algorithms for adaptive control of laser beams in a nonlinear medium. In: Applied Optics. 1998 ; Vol. 37, No. 21. pp. 4598-4604.
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