Multichromatic polarization-controlled pulse sequences for coherent control of multiphoton ionization

K Eickhoff, L Englert, T Bayer, M Wollenhaupt - Frontiers in Physics, 2021 - frontiersin.org
In this review, we report on recent progress in the generation and application of
multichromatic polarization-tailored pulse sequences for the coherent control of multiphoton …

Tomographic Reconstruction of Designer Free‐Electron Wave Packets

M Wollenhaupt, C Lux, M Krug, T Baumert - ChemPhysChem, 2013 - Wiley Online Library
We review the generation and tomographic reconstruction of designer electron wave
packets, that is, electron wave packets with a tailored momentum distribution in the …

Phase control of the Autler-Townes doublet in multistate systems

T Bayer, K Eickhoff, D Köhnke, M Wollenhaupt - Physical Review A, 2023 - APS
The resonant dynamic Stark effect, observed in the Autler-Townes (AT) splitting, plays a
central role in ultrafast strong-field physics. Recent experiments have demonstrated the …

Femtosecond strong-field quantum control with sinusoidally phase-modulated pulses

M Wollenhaupt, A Präkelt, C Sarpe-Tudoran… - Physical Review A …, 2006 - APS
The quantum control of the ionization of potassium atoms using shaped intense
femtosecond laser pulses is investigated. We use sinusoidal phase modulation as a …

Three-dimensional tomographic reconstruction of ultrashort free electron wave packets

M Wollenhaupt, M Krug, J Köhler, T Bayer… - Applied Physics B, 2009 - Springer
We present a tomographic technique based on Photoelectron Angular Distributions (PADs)
measured by Velocity-Map-Imaging (VMI) to reconstruct the three-dimensional shape of …

Zeptosecond precision pulse shaping

J Köhler, M Wollenhaupt, T Bayer, C Sarpe… - Optics …, 2011 - opg.optica.org
We investigate the temporal precision in the generation of ultrashort laser pulse pairs by
pulse shaping techniques. To this end, we combine a femtosecond polarization pulse …

Coherent strong-field control of multiple states by a single chirped femtosecond laser pulse

M Krug, T Bayer, M Wollenhaupt… - New Journal of …, 2009 - iopscience.iop.org
We present a joint experimental and theoretical study on strong-field photo-ionization of
sodium atoms using chirped femtosecond laser pulses. By tuning the chirp parameter …

Strong field laser control of photochemistry

IR Sola, J González-Vázquez, R de Nalda… - Physical Chemistry …, 2015 - pubs.rsc.org
Strong ultrashort laser pulses have opened new avenues for the manipulation of
photochemical processes like photoisomerization or photodissociation. The presence of …

Ultrafast laser control of electron dynamics in atoms, molecules and solids

M Wollenhaupt, T Baumert - Faraday discussions, 2011 - pubs.rsc.org
Exploiting coherence properties of laser light together with quantum mechanical matter
interferences in order to steer a chemical reaction into a pre-defined target channel is the …

Optimal control theory–closing the gap between theory and experiment

P von den Hoff, S Thallmair, M Kowalewski… - Physical Chemistry …, 2012 - pubs.rsc.org
Optimal control theory and optimal control experiments are state-of-the-art tools to control
quantum systems. Both methods have been demonstrated successfully for numerous …