Application of polarization lidars to study the orientation of crystalline particles in ice clouds

Grigorii P. Kokhanenko; Yurii S. Balin; Anatoli G. Borovoi; Marina G. Klemasheva; Sergei V. Nasonov; Mikhail M. Novoselov; Ioganes E. Penner; Svetlana V. Samoilova

doi:10.1117/12.2607545

2 December 2021 Application of polarization lidars to study the orientation of crystalline particles in ice clouds

Grigorii P. Kokhanenko, Yurii S. Balin, Anatoli G. Borovoi, Marina G. Klemasheva, Sergei V. Nasonov, Mikhail M. Novoselov, Ioganes E. Penner, Svetlana V. Samoilova

Author Affiliations +

Proceedings Volume 12086, XV International Conference on Pulsed Lasers and Laser Applications; 120860Q (2021) https://doi.org/10.1117/12.2607545
Event: XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation

Abstract

The article presents the results of studying the horizontal orientation of crystalline particles, carried out using a scanning polarizing lidar LOZA-M3. Several series of measurements of the ice cloud structure in the zenith scan mode were carried out in Tomsk in May-July 2021. The dependence of signal intensity at small tilt angles (up to 5°) reflects the distribution of particle deflection relative to the horizontal plane, and is well described by the exponential dependence. Scanning up to angles of 45-50 degrees showed a high probability of the existence of the corner reflection in ice clouds.

Citation Download Citation

Grigorii P. Kokhanenko, Yurii S. Balin, Anatoli G. Borovoi, Marina G. Klemasheva, Sergei V. Nasonov, Mikhail M. Novoselov, Ioganes E. Penner, and Svetlana V. Samoilova "Application of polarization lidars to study the orientation of crystalline particles in ice clouds", Proc. SPIE 12086, XV International Conference on Pulsed Lasers and Laser Applications, 120860Q (2 December 2021); https://doi.org/10.1117/12.2607545

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