Coplanar and non-coplanar laser communications over an atmospheric channel with UV scattering

E. S. Poznakharev; V. V. Belov; A. V. Fedosov; M. V. Tarasenkov

doi:10.1117/12.2644930

7 December 2022 Coplanar and non-coplanar laser communications over an atmospheric channel with UV scattering

E. S. Poznakharev, V. V. Belov, A. V. Fedosov, M. V. Tarasenkov

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123413C (2022) https://doi.org/10.1117/12.2644930
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

The results of field experiments on atmospheric optical communication based on scattered laser radiation in the UV range are reported and briefly discussed. In addition, the effect of the ozone concentration on the probability of receiving error symbols is estimated. The characteristics of the transmit/receive equipment used in the experiments and the experimental results obtained with this equipment in daytime at a wavelength λ=255 nm are presented. The stable communication at a baseline distance of 1.3 km in the presence of precipitation in the form of rain and at the high concentration of water vapor in the atmosphere was obtained. A strong positive correlation between the ozone concentration and the symbol-error probability was found.

Citation Download Citation

E. S. Poznakharev, V. V. Belov, A. V. Fedosov, and M. V. Tarasenkov "Coplanar and non-coplanar laser communications over an atmospheric channel with UV scattering", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123413C (7 December 2022); https://doi.org/10.1117/12.2644930

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