Electrical Parameters of a Laser Beam Channel in the Atmosphere. II

Results of measurements of the conductivity and electric field strength in the laser radiation propagation channel and near it are presented. An experimental setup and measurement scheme are described. The data have been obtained in the prebreakdown regime. The dependences of the laser-induced field...

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Veröffentlicht in:	Russian physics journal 2019-09, Vol.62 (5), p.735-740
Hauptverfasser:	Balandin, S. F., Donchenko, V. A., Zemlyanov, Al. A., Myshkin, V. F., Khan, V. A., Abramova, E. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Condensed Matter Physics Electric field strength Electric fields Electric properties Electric waves Electrical conductivity Electrical resistivity Electro-optical effect Electromagnetic radiation Electromagnetic waves Hadrons Heavy Ions Laser beams Lasers Mathematical and Computational Physics Nuclear Physics Optical Devices Optical properties Optics Optics and Spectroscopy Photonics Physics Physics and Astronomy Prebreakdown Propagation Rapid prototyping Theoretical
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Beschreibung
Zusammenfassung:	Results of measurements of the conductivity and electric field strength in the laser radiation propagation channel and near it are presented. An experimental setup and measurement scheme are described. The data have been obtained in the prebreakdown regime. The dependences of the laser-induced field strength on the laser radiation power and the optical characteristics of the propagation channel are investigated. The feasibility of ionization channel diagnostics using the electro-optical effects in the atmosphere is shown.
ISSN:	1064-8887 1573-9228
DOI:	10.1007/s11182-019-01772-2