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This article is cited in 18 scientific papers (total in 18 papers)
OPTICS AND NUCLEAR PHYSICS
Relativistic nonlinear optical phenomena in the field of subterawatt laser pulses
A. V. Mitrofanovabcd, D. A. Sidorov-Biryukovcabe, M. V. Rozhkoca, A. A. Voroninaec, P. B. Gleckc, S. V. Ryabchuka, E. E. Serebryannikovcaf, A. B. Fedotoveacg, A. M. Zheltikoveafcb a Russian Quantum Center, Skolkovo, Moscow region, 143025 Russia
b National Research Center Kurchatov Institute, Moscow, 123182 Russia
c Moscow State University, Moscow, 119992 Russia
d Institute of Problems of Laser and Information Technologies, Federal Scientific Research Centre Crystallography
and Photonics, Russian Academy of Sciences, Shatura, Moscow region, 140700 Russia
e Kazan National Research Technical University, Kazan, 420126 Russia
f Department of Physics and Astronomy, Texas A&M University, College Station TX 77843, USA
g National University of Science and Technology MISiS, Moscow, 119049 Russia
Abstract:
Experiments on the generation of high optical harmonics demonstrating that relativistic regimes of interaction of radiation with matter can be implemented in the field of mid-infrared laser pulses with a peak power of 0.3 TW have been reported. The observation of relativistic phenomena at such extraordinary low peak powers of the laser field becomes possible because of the formation of a high-quality space-time mode of the laser field with an exactly specified polarization state. Such a field structure ensures a high intensity of radiation in the focus of the beam and the effective acceleration of electrons by a low-frequency electromagnetic field of a high-contrast laser pulse with an exactly specified polarization at the extremely sharp vacuum-solid interface.
Received: 07.05.2020 Revised: 14.05.2020 Accepted: 14.05.2020
Citation:
A. V. Mitrofanov, D. A. Sidorov-Biryukov, M. V. Rozhko, A. A. Voronin, P. B. Gleck, S. V. Ryabchuk, E. E. Serebryannikov, A. B. Fedotov, A. M. Zheltikov, “Relativistic nonlinear optical phenomena in the field of subterawatt laser pulses”, Pis'ma v Zh. Èksper. Teoret. Fiz., 112:1 (2020), 22–29; JETP Letters, 112:1 (2020), 17–23
Linking options:
https://www.mathnet.ru/eng/jetpl6205 https://www.mathnet.ru/eng/jetpl/v112/i1/p22
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