Temporal and spatial properties of plasma induced by infrared femtosecond laser pulses in air

Space and time-resolved electron density and temperature of the plasma, created in air by focused femtosecond laser pulses have been investigated as a function of the pump pulse energy and duration. For the air ionization the infrared (1030 nm) femtosecond (190–500 fs) Yb:KGW laser pulses of up to 1...

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Veröffentlicht in:	Plasma sources science & technology 2022-04, Vol.31 (4), p.45001
Hauptverfasser:	Balachninaitė, O, Skruibis, J, Matijošius, A, Vaičaitis, V
Format:	Artikel
Sprache:	eng
Schlagworte:	femtosecond laser radiation filament plasma laser-induced breakdown spectroscopy optical emission spectroscopy plasma emission
Online-Zugang:	Volltext
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