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

Lidia N. Lavrinova; Feodor Yu. Kanev; Vladimir P. Lukin

doi:10.1117/12.458435

28 February 2002 Algorithms of localization and statistics of dislocations on the path of laser beam propagation

Lidia N. Lavrinova, Feodor Yu. Kanev, Vladimir P. Lukin

Proceedings Volume 4678, Eighth International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; (2002) https://doi.org/10.1117/12.458435
Event: Eighth Joint International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2001, Irkutsk, Russian Federation

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.

Citation Download Citation

Lidia N. Lavrinova, Feodor Yu. Kanev, and Vladimir P. Lukin "Algorithms of localization and statistics of dislocations on the path of laser beam propagation", Proc. SPIE 4678, Eighth International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, (28 February 2002); https://doi.org/10.1117/12.458435

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