Algorithms of localization and statistics of dislocations on the path of laser beam propagation

Lidia Lavrinova, Feodor Kanev, Vladimir Lukin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Three algorithms of dislocation localization in the wave front of a laser beam propagating in a turbulent medium are considered in the report. The precision of algorithms is assessed and statistics of dislocations is determined in different cross-sections of the path as a function of atmospheric parameters such as Fried length and the outer scale of turbulence. The preliminary results are represented characterizing adaptive control with a continuous surface mirror taken as a corrector.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsG.A. Zherebtsov, G.G. Matvienko, V.A. Banakh, V.V. Koshelev
Pages154-158
Number of pages5
Volume4678
DOIs
Publication statusPublished - 2002
EventEight Internationla Symposium on Atmospheric and Ocean Optics: Atmospheric Physics - Irkutsk, Russian Federation
Duration: 25 Jun 200129 Jun 2001

Other

OtherEight Internationla Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
CountryRussian Federation
CityIrkutsk
Period25.6.0129.6.01

Keywords

  • Adaptive mirror
  • Dislocations
  • Phase conjugation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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    Lavrinova, L., Kanev, F., & Lukin, V. (2002). Algorithms of localization and statistics of dislocations on the path of laser beam propagation. In G. A. Zherebtsov, G. G. Matvienko, V. A. Banakh, & V. V. Koshelev (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 4678, pp. 154-158) https://doi.org/10.1117/12.458435