Interaction of high-power ultrashort laser pulses with air

Alexander A. Zemlyanov; Gennadii G. Matvienko

doi:10.1117/12.2073888

3 February 2015 Interaction of high-power ultrashort laser pulses with air

Alexander A. Zemlyanov, Gennadii G. Matvienko

Proceedings Volume 9255, XX International Symposium on High-Power Laser Systems and Applications 2014; 925549 (2015) https://doi.org/10.1117/12.2073888
Event: XX International Symposium on High Power Laser Systems and Applications, 2014, Chengdu, China

Abstract

New concept of self-focusing on the basis of great number of laboratory experiments and numerical simulations is developed. The results of the field experiments on the control of parameters of a terawatt ultrashort laser radiation in order to obtain the self-focusing effect at a specified part of atmospheric path is presented. The numerical simulations the nonlinear propagation of TW laser pulse at 10,6 mkm carrier wavelength in air are carried out.

Citation Download Citation

Alexander A. Zemlyanov and Gennadii G. Matvienko "Interaction of high-power ultrashort laser pulses with air", Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 925549 (3 February 2015); https://doi.org/10.1117/12.2073888

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