Matter and Radiation at Extremes, Volume. 8, Issue 6, 064004(2023)
Density-dependent carrier-envelope phase shift in attosecond pulse generation from relativistically oscillating mirrors
Fig. 1. Left: fixed-time snapshot of 2D PIC experiment before the pulse hits the target. Right: spatio-temporal electron density distribution zoomed on the plasma surface. The white line is the analytical solution and the red line the numerical solution (1D PICWIG) for a single particle. The parameters are
Fig. 2. (a) Field strength and (b) intensity of incident, reflected, and combined fields in the nonrelativistic case for two different densities (10
Fig. 3. Dependence of the phase shift of the reflected radiation with respect to the incoming radiation (Δ
Fig. 4. Dependence of the phase shift of the reflected radiation with respect to the incoming radiation (Δ
Fig. 5. Dependence of the phase shift of the reflected radiation with respect to the incoming radiation (Δ
Fig. 6. (a) Attosecond XUV pulses generated by a three-cycle incident pulse with
Fig. 7. (a) Dependence of the intensity of the reflected ROM attosecond pulses on time measured in cycles and CEP phase
Fig. 8. Intensity of reflected pulses and pulses in transmission in 2D, showing that the result is independent of the simulation code and the dimensionality. (a) corresponds to the reflected pulse and CSE pulse of the incident “sine” pulse, and (b) corresponds to the reflected pulse and CSE pulse of the incident “cosine” pulse. Incident pulses had an amplitude of
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Rishat Zagidullin, Stefan Tietze, Matt Zepf, Jingwei Wang, Sergey Rykovanov. Density-dependent carrier-envelope phase shift in attosecond pulse generation from relativistically oscillating mirrors[J]. Matter and Radiation at Extremes, 2023, 8(6): 064004
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Received: Apr. 25, 2023
Accepted: Aug. 21, 2023
Published Online: Mar. 21, 2024
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