Enhancement of high-order harmonic emission using attosecond pulse trains
Abstract
We theoretically predict and experimentally confirm that enhancement of high-order harmonic generation is possible by combining an attosecond pulse train with an IR driving laser. This combination replaces the disadvantages of tunnel ionization with single-photon ionization and permits the manipulation of the time-frequency properties of high-order harmonic generation already at the single-atom level. Copyright © 2005 by Astro, Ltd.
This paper has been withdrawn.