High-harmonic generation and correlated two-electron multiphoton ionization with elliptically polarized light
P. Dietrich, N. H. Burnett, Misha Ivanov, P. B. Corkum
Abstract
P. Dietrich, N. H. Burnett, Misha Ivanov, P. B. Corkum
Abstract
The strong ellipticity dependence of correlated two-electron multiphoton ionization of neon and of the high-harmonic emission from argon (harmonic N=21) and neon (N=41) are reported. These measurements suggest a common underlying mechanism and are quantitatively consistent with a recently developed Keldysh-like model of high harmonic generation which treats the interaction between a newly freed electron and the ion core.
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The strong ellipticity dependence of correlated two-electron multiphoton ionization of neon and of the high-harmonic emission from argon (harmonic N=21) and neon (N=41) are reported. These measurements suggest a common underlying mechanism and are quantitatively consistent with a recently developed Keldysh-like model of high harmonic generation which treats the interaction between a newly freed electron and the ion core.
Key concepts: Physics, Neon, Atomic physics, Ionization, High harmonic generation, Harmonic, Electron, Elliptical polarization