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. 2024 Nov 4;14:26587. doi: 10.1038/s41598-024-75832-0

Table 1.

Simulation parameters for the two-color laser pulse, optical configurations, and gas.

Laser parameters Value
Inline graphic) 0.8
Inline graphic Power (GW) 100
Inline graphic Duration (fs) 30
Inline graphic 0.4
Inline graphic Power (GW) 20
Inline graphic Duration (fs) Inline graphic
Total energy (mJ) 3.5
Optics parameters Value
Axiparabola Inline graphic 15
Axiparabola radius R (cm) 5
Focal range L (cm) 12
Phaser length Inline graphic (cm) 2.5
Focal velocity Inline graphic (c) 1.001
Ideal lens Inline graphic 250
Ideal lens confocal parameter (cm) 12
Medium Parameters Value
Species Ar
Density (Inline graphic) Inline graphic
Nominal dephasing length Inline graphic (cm) 2.9
Electron-neutral collision frequency (THz) 10
Nonlinear refractive index (Inline graphic)49 Inline graphic