24 citations · 24 across the 6 of their papers we have counts for
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High-ellipticity resonant below-threshold harmonic generation by a helium atom driven by a moderately intense elliptically polarized laser field
Mikhail Yu. Emelin, Mikhail Yu. Ryabikin
The below-threshold harmonic generation in the multiphoton ionization regime for a helium atom driven by the elliptically polarized laser field is studied numerically within the fr…
Conversion of linearly polarized high-harmonic radiation into the circularly polarized in an optically modulated plasma-based X-ray laser: taking into account the nonlinearity and finite width of the harmonic spectral lines
Vladimir A. Antonov, Ilias R. Khairulin, Mikhail Yu. Ryabikin
The method proposed in [I.R. Khairulin et al., JETP Letters 117(9), 652 (2023)] for converting the linearly polarized radiation of high-order harmonics of an optical field into the…
Amplification and ellipticity enhancement of sub-femtosecond XUV pulses in IR-field-dressed neon-like active medium of a plasma-based X-ray laser
Vladimir A. Antonov, Ilias R. Khairulin, Mikhail Yu. Ryabikin +4
In [I.R. Khairulin et al., submitted to Phys. Rev. Lett.] we propose a method for amplifying a train of sub-femtosecond pulses of circularly or elliptically polarized extreme ultra…
Amplification of Elliptically Polarized Sub-Femtosecond Pulses in IR-Field-Dressed Neon-Like Active Medium of a Plasma-Based X-ray Laser
Ilias R. Khairulin, Vladimir A. Antonov, Mikhail Yu. Ryabikin +4
We propose a method for amplifying a train of sub-femtosecond pulses of circularly or elliptically polarized extreme ultraviolet (XUV) radiation constituted by high-order harmonics…
Polarisation control of quasi-monochromatic XUV produced via resonant high harmonic generation
M. A. Khokhlova, M. Yu. Emelin, M. Yu. Ryabikin +1
We present a numerical study of the resonant high harmonic generation by tin ions in an elliptically-polarised laser field along with a simple analytical model revealing the mechan…
Analytical theory of sub-fs pulse formation in a seeded hydrogen-like plasma-based X-ray laser dressed by an infrared field
I. R. Khairulin, V. A. Antonov, M. Yu. Ryabikin +1
We derive the analytical theory describing the process of sub-femtosecond pulse formation from a quasi-monochromatic seeding extreme ultraviolet (XUV) radiation, which propagates i…