<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses"^^ . "The thesis is devoted to the analytical and numerical studies of high-order harmonic generation and super-intense single attosecond pulse emission via ultra-relativistic laser-plasma interaction. In the ultra-relativistic regime, the laser radiation pressure induces plasma ion motion through the so called hole-boring effect, resulting in frequency widening of the harmonic spectra. This widening, analyzed analytically and validated by particle-in-cell simulations, produces a quasi-continuous frequency spectrum, a prerequisite for generating an intense single attosecond pulse. Based on the results and physical considerations, parameter maps highlighting the optimum regions for generating a single intense attosecond pulse and coherent XUV radiation are presented. Moreover, a robust plasma gating is developed to generate a super-intense phase-stabilized single attosecond pulse. The hole-boring effect limits the most efficient high-frequency emission in one\r\nlaser cycle making it possible to isolate a single attosecond pulse. The generated pulse is characterized by a stabilized spectral phase ψ(ω) ≈ ±π/2 and an ultra-broad exponential spectrum up to keV region bounded by ROM scaling and CSE scaling. The unprecedented intensity highlights the potential of the isolated attosecond pulse for performing\r\nattosecond-pump attosecond-probe experiments."^^ . "2018" . . . . . . . "Suo"^^ . "Tang"^^ . "Suo Tang"^^ . . . . . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses (PDF)"^^ . . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses.pdf"^^ . . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Plasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #25086 \n\nPlasma High Harmonic Generation and Single Attosecond Pulse Emission from Ultraintense Laser Pulses\n\n" . "text/html" . . . "420 Englisch"@de . "420 English"@en . . . "500 Naturwissenschaften und Mathematik"@de . "500 Natural sciences and mathematics"@en . . . "530 Physik"@de . "530 Physics"@en . .