482 citations · 696 across the 13 of their papers we have counts for
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Spatio-temporal sampling of near-petahertz vortex fields
Johannes Blöchl, Johannes Schötz, Ancyline Maliakkal +8
Measuring the field of visible light with high spatial resolution has been challenging, as many established methods only detect a focus-averaged signal. Here, we introduce a near-f…
Onset of space-charge effects in strong-field photocurrents from nanometric needle tips
J. Schötz, L. Seiffert, A. Maliakkal +8
Strong-field photoemission from nanostructures and the associated temporally modulated currents play a key role in the development of ultrafast vacuum optoelectronics. Optical ligh…
The emergence of macroscopic currents in photoconductive sampling of optical fields
Johannes Schötz, Ancyline Maliakkal, Johannes Blöchl +9
Photoconductive field sampling is a key methodology for advancing our understanding of light-matter interaction and ultrafast optoelectronic applications. For visible light the ban…
Single-shot Dispersion Sampling for Optical Pulse Reconstruction
A. Korobenko, P. Rosenberger, J. Schötz +6
We present a novel approach to single-shot characterization of the spectral phase of broadband laser pulses. Our method is inexpensive, insensitive to alignment and combines the si…
Single-shot carrier-envelope-phase measurement in ambient air
M. Kubullek, Z. Wang, K. von der Brelje +9
The ability to measure and control the carrier envelope phase (CEP) of few-cycle laser pulses is of paramount importance for both frequency metrology and attosecond science. Here,…
Tunable Isolated Attosecond X-ray Pulses with Gigawatt Peak Power from a Free-Electron Laser
Joseph Duris, Siqi Li, Taran Driver +31
The quantum mechanical motion of electrons in molecules and solids occurs on the sub-femtosecond timescale. Consequently, the study of ultrafast electronic phenomena requires the g…