Статья

Optimum plasma conditions for the efficient high-order harmonic generation in platinum plasma

R. A. GaneevAcademy of Sciences of UzbekistanL. B. Elouga BomInstitut national de la recherche scientifiqueJean-Claude KiefferInstitut national de la recherche scientifiqueT. OzakiInstitut national de la recherche scientifique

Journal of the Optical Society of America Bjournal2007en

ABI

Аннотация

We studied the optimum plasma conditions that are required for efficient high-order harmonic generation in platinum plume. Harmonics up to the 49th order (λ=16.32 nm) are analyzed under various conditions of laser-plasma interaction. Time-resolved ultraviolet spectra of platinum plasma at both optimum and nonoptimum conditions of harmonic generation are presented. We calculated the ionization states of the plasma, free electron density, and singly charged ion density at different prepulse intensities and compared them with experimental results.

Темы

Laser-Matter Interactions and Applications Mass Spectrometry Techniques and Applications Laser-induced spectroscopy and plasma

Идентификаторы

DOI: 10.1364/josab.24.001319

Цитирования и источники

Цитирований: 8 Использованных источников: 19

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