Frequency conversion of laser pulses in gold plasma: blueshift and splitting of high-order harmonics

We report the optimization of the high-order harmonic generation (HHG) in the laser-induced gold plasma. It includes determination of the characteristics of heating pulses allowing formation of the gold plasma possessing suitable characteristics (plasma density, electron density, electron temperatur...

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Veröffentlicht in:	Applied physics. B, Lasers and optics Lasers and optics, 2024-06, Vol.130 (6), Article 91
Hauptverfasser:	Ganeev, R. A., Eshchanov, B. K., Iqbal, M., Ahmedov, S. T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Blue shift Electron density Electron energy Engineering Femtosecond pulses Fluence Gold Harmonic generations Higher harmonics Laser beam heating Lasers Optical Devices Optics Photonics Physical Chemistry Physics Physics and Astronomy Picosecond pulses Plasma density Plasma spectra Quantum Optics Splitting
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