Abstract It has been recently demonstrated experimentally that seeding a high-harmonic pulse into an Optical-Field-Ionized gas can generate a coherent soft x-ray laser beam of up to 1üJ. In order to analyze the physical processes involved in the amplification of the x-ray laser pulse through the plasma amplifier a 3D numerical code named COFIXE_MB has been developed using a Maxwell-Bloch treatment. It brings detailed information about the x-ray pulse evolution, especially regarding the fast evolution of the pulse temporal profile and the spatial filtering of the wave front structure by the amplifier.
Modeling of an Ultra-Short X-Ray Laser Pulse Amplification Through an Optical-Field-Ionized Gas Using a Maxwell-Bloch Treatment
2009-01-01
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Field Amplitude , Population Inversion , Rabi Oscillation , High Order Harmonic , Harmonic Pulse Physics , Optics and Electrodynamics , Atomic, Molecular, Optical and Plasma Physics , Quantum Optics , Laser Technology, Photonics , Atoms and Molecules in Strong Fields, Laser Matter Interaction , Plasma Physics
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