14 citations · 19 across the 9 of their papers we have counts for
6 papers · 1 filter
Resonance effects in Brunel harmonic generation in thin film organic semiconductors
Weiwei Li, Ahmad Saleh, Manas Sharma +11
Organic semiconductors have attracted extensive attention due to their excellent optical and electronic properties. Here, we present an experimental and theoretical study of Brunel…
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…
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…
Femtosecond streaking in ambient air
A. Korobenko, K. Johnston, M. Kubullek +10
We demonstrate a novel method to measure the temporal evolution of electric fields with optical frequencies. Our technique is based on the detection of transient currents in air pl…
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,…