The comparison of the results of numerical modeling and physical model experiment on laser polarization sensing of droplet clouds

A. A. Doroshkevich; V. V. Bryukhanova; I. V. Samokhvalov; A. P. Stykon

doi:10.1117/12.2075238

25 November 2014 The comparison of the results of numerical modeling and physical model experiment on laser polarization sensing of droplet clouds

A. A. Doroshkevich, V. V. Bryukhanova, I. V. Samokhvalov, A. P. Stykon

Author Affiliations +

Proceedings Volume 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 92922E (2014) https://doi.org/10.1117/12.2075238
Event: 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2014, Novosibirsk, Russian Federation

Abstract

The task of laser sensing of droplet clouds by coaxial lidar is considered. Lidar return due to single scattering is formed in the volume bounded by the radiation pattern of the transmitter, while the double-scattering is determined by a receiving system field of view. The volume of the scattering medium exceeding a receiving system field of view forms the signal higher scattering orders ( < 2). The results of the numerical modeling of the distribution (in the recording plane) polarization characteristics of lidar signal from droplet clouds in the double scattering approximation in comparison with the results of the physical model experiment simulating sounding of a droplet cloud are discussed in this paper.

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A. A. Doroshkevich, V. V. Bryukhanova, I. V. Samokhvalov, and A. P. Stykon "The comparison of the results of numerical modeling and physical model experiment on laser polarization sensing of droplet clouds", Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 92922E (25 November 2014); https://doi.org/10.1117/12.2075238

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