Document Type
Article
Publication Date
1-10-2006
Abstract
We show that attosecond pulse trains are a natural tool to control strong field processes such as high-order harmonic generation. Coherently combining an attosecond pulse train with an IR driving field, we predict and experimentally confirm enhancement and spectral narrowing of the harmonic yield at photon energies around 90 eV. The use of an attosecond pulse train to seed the harmonic generation process replaces tunneling ionization with a single-photon ionization step, therefore permitting the manipulation of the time–frequency properties of high-order harmonic generation already at the single-atom level. © 2006 Taylor & Francis Group, LLC.
Publication Source (Journal or Book title)
Journal of Modern Optics
First Page
87
Last Page
96
Recommended Citation
Biegert, J., Heinrich, A., Hauri, C., Kornelis, W., Schlup, P., Anscombe, M., Gaarde, M., Schafer, K., & Keller, U. (2006). Control of high-order harmonic emission using attosecond pulse trains. Journal of Modern Optics, 53-1 (2), 87-96. https://doi.org/10.1080/09500340500167669