Investigation of multiple filamentation of high power laser radiation in air with a deformable mirror

D. V. Apeksimov; Yu. E. Geints; A. A. Zemlyanov; A. N. Iglakova; A. M. Kabanov; O. I. Kuchinskaya; G. G. Matvienko; V. K. Oshlakov; A. V. Petrov

doi:10.1117/12.2540752

18 December 2019 Investigation of multiple filamentation of high power laser radiation in air with a deformable mirror

D. V. Apeksimov, Yu. E. Geints, A. A. Zemlyanov, A. N. Iglakova, A. M. Kabanov, O. I. Kuchinskaya, G. G. Matvienko, V. K. Oshlakov, A. V. Petrov

Author Affiliations +

Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1120826 (2019) https://doi.org/10.1117/12.2540752
Event: XXV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2019, Novosibirsk, Russian Federation

Abstract

The results of experimental and theoretical studies of the filamentation of femtosecond laser pulses using a bimorph deformable mirror, which allows controlling the position of the filamentation domain throughout a model path due to phase distortions of different parts of a laser beam, determining localization of filaments and high-intensity channels in the beam cross section.

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D. V. Apeksimov, Yu. E. Geints, A. A. Zemlyanov, A. N. Iglakova, A. M. Kabanov, O. I. Kuchinskaya, G. G. Matvienko, V. K. Oshlakov, and A. V. Petrov "Investigation of multiple filamentation of high power laser radiation in air with a deformable mirror", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1120826 (18 December 2019); https://doi.org/10.1117/12.2540752

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