195 citations
- University of OttawaCA41 papers
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- Ludwig-Maximilians-Universität MünchenDE7 papers
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- Max-Born-Institute for Nonlinear Optics and Short Pulse SpectroscopyDE4 papers
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6 papers · 1 filter
Order-dependent structure of High Harmonic Wavefronts
E. Frumker, G. G. Paulus, H. Niikura +3
The physics of high harmonics has led to the generation of attosecond pulses and to trains of attosecond pulses. Measurements that confirm the pulse duration are all performed in t…
Intensity dependence of multiple orbital contributions and shape resonance in high-order harmonic generation of aligned N molecules}
Cheng Jin, Julien B. Bertrand, R. R. Lucchese +5
We report measurements and theoretical simulations of high-order harmonic generation (HHG) in aligned N molecules using a 1200-nm intense laser field when the generating pulse…
Generation of broad XUV continuous high harmonic spectra and isolated attosecond pulses with intense mid-infrared lasers
C. Trallero-Herrero, C. Jin, B. E. Schmidt +7
We present experimental results showing the appearance of a near-continuum in the high-order harmonic generation (HHG) spectra of atomic and molecular species as the driving laser…
Energy Sharing in the 2-Electron Attosecond Streak Camera
H. Price, A. Staudte, A. Emmanouilidou
Using the recently developed concept of the 2-electron streak camera (see NJP 12, 103024 (2010)), we have studied the energy-sharing between the two ionizing electrons in single-ph…
Two-electron effects pervading the formation of highly excited neutral atoms in the break-up of strongly driven H
A. Emmanouilidou, D. Tchitchekova, C. Lazarou +1
We present the first theoretical treatment of the formation of highly excited neutral H atoms (H) for strongly driven H. This process, with one electron ionizing and on…
Partitioning of the linear photon momentum in multiphoton ionization
C Smeenk, L Arissian, B Zhou +4
The balance of the linear photon momentum in multiphoton ionization is studied experimentally. In the experiment argon and neon atoms are singly ionized by circularly polarized las…