https://doi.org/10.1051/epjconf/20134101017
Toward a “Perfect-Wave” HHG Driving With a Multicolor OPA
1 Photonics Institute, Gußhausstraße 27-387, A-1040, Vienna, Austria
2 Imperial College London, United Kingdom
We realize a multicolor, multi-cycle combination of commonly CEP-locked three waves from a single femtosecond OPA and report HHG driving with individual and combined colors. Employing a novel multicolor multi-cycle incommensurate-frequency waveform synthesizer we demonstrate a previously theoretically predicted capability to enhance the cut-off position of the HHG spectrum and upscale the XUV flux as compared to single-color driving.
© Owned by the authors, published by EDP Sciences, 2013
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
