Possibility of adaptive correction for atmospheric turbulent layer

F. Y. Kanev, V. P. Lukin, L. N. Lavrinova

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

3 Citations (Scopus)

Abstract

With the use of the methods of numeric simulation the possibility is analyzed of adaptive correction for randomly inhomogeneous layer of a turbulent atmosphere on the base of phase conjugation. The atmosphere was simulated as a set of random screens. The influence of different parts of distributed lens on distortions of a laser beam is considered as well as efficiency of corrections for screens placed on various distances from the transmitting aperture. It was shown that the most severe distortions were induced by turbulent layers located on the maximum distance from the plane of observation. At the same time correction for these layers is the most efficient.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsG.G. Matvienko, M.V. Panchenko
Pages135-139
Number of pages5
Volume4341
DOIs
Publication statusPublished - 2001
Event7th International Symposium on Atmospheric and Ocean Optics - Tomsk, Russian Federation
Duration: 19 Jul 200022 Jul 2000

Other

Other7th International Symposium on Atmospheric and Ocean Optics
CountryRussian Federation
CityTomsk
Period19.7.0022.7.00

Keywords

  • Adaptive correction
  • Phase conjugation
  • Turbulence

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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    Kanev, F. Y., Lukin, V. P., & Lavrinova, L. N. (2001). Possibility of adaptive correction for atmospheric turbulent layer. In G. G. Matvienko, & M. V. Panchenko (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 4341, pp. 135-139) https://doi.org/10.1117/12.411935