Attosecond transient absorption and four-wave mixing with tunable IR pulses
We extend the technique of attosecond transient absorption spectroscopy by incorporating tunable IR pulses from an OPA. This technique is used to control Autler-Townes splitting and drive XUV four-wave mixing processes in Helium.
Publication Source (Journal or Book title)
Optics InfoBase Conference Papers
Harkema, N., Bækhøj, J., Schafer, K., Gaarde, M., Liao, C., & Sandhu, A. (2018). Attosecond transient absorption and four-wave mixing with tunable IR pulses. Optics InfoBase Conference Papers, Part F93-CLEO_QELS 2018 https://doi.org/10.1364/CLEO_QELS.2018.FF1P.2