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This article is cited in 1 scientific paper (total in 1 paper)
Observation of the Rabi splitting of oxygen atomic levels in filament plasma formed by a femtosecond Ti:Sa laser pulse
A. A. Il'inab, A. Yu. Maiorab, D. Yu. Proschenkobc a Institute for Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok
b Far Eastern Federal University, Vladivostok
c Maritime State University named after G. I. Nevelskoi, Vladivostok
Abstract:
Dynamics of the emission spectrum of a highly focused femtosecond laser pulse under filamentation in air have been investigated. A peak at 735 nm and a drop in the laser-beam intensity at the fundamental wavelength are observed in the spectrum of a laser pulse passed through the filamentation zone. It is shown that the peak is likely due to the Rabi splitting of the O I levels and breaking of the $LS$ coupling for the 3p$^{5}$P level in a strong laser field.
Received: 03.05.2018
Citation:
A. A. Il'in, A. Yu. Maior, D. Yu. Proschenko, “Observation of the Rabi splitting of oxygen atomic levels in filament plasma formed by a femtosecond Ti:Sa laser pulse”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:21 (2018), 16–21; Tech. Phys. Lett., 44:11 (2018), 959–961
Linking options:
https://www.mathnet.ru/eng/pjtf5647 https://www.mathnet.ru/eng/pjtf/v44/i21/p16
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