R. S. Zemskov, S. E. Perevalov, A. V. Kotov, S. B. Bodrov, A. N. Stepanov, A. A. Solov’ev, M. I. Bakunov, A. G. Luchinin, V. N. Ginzburg, A. A. Kuz’min, I. V. Yakovlev, S. E. Stukachev, A. A. Kochetkov, I. A. Shaikin, A. A. Shaykin, E. A. Khazanov, M. Yu. Glyavin, N. V. Chekmarev, A. V. Vodop’yanov, M. V. Starodubtsev
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引用次数: 0
Abstract
We present the first experimental results obtained with a setup created on the basis of the PEARL laser facility for studying the processes of generating terahertz radiation from laser wake fields which are formed during the propagation of a high-power femtosecond laser pulse in a rarefied plasma. In particular, the occurrence of terahertz generation in the case where the laser–plasma interaction region is located between a pair of dielectric prisms of total internal reflection is demonstrated. The dependence of the terahertz radiation energy on the energy of a femtosecond laser pulse and on the plasma density is studied.
期刊介绍:
Radiophysics and Quantum Electronics contains the most recent and best Russian research on topics such as:
Radio astronomy;
Plasma astrophysics;
Ionospheric, atmospheric and oceanic physics;
Radiowave propagation;
Quantum radiophysics;
Pphysics of oscillations and waves;
Physics of plasmas;
Statistical radiophysics;
Electrodynamics;
Vacuum and plasma electronics;
Acoustics;
Solid-state electronics.
Radiophysics and Quantum Electronics is a translation of the Russian journal Izvestiya VUZ. Radiofizika, published by the Radiophysical Research Institute and N.I. Lobachevsky State University at Nizhnii Novgorod, Russia. The Russian volume-year is published in English beginning in April.
All articles are peer-reviewed.