3 citations · 4 across the 5 of their papers we have counts for
5 papers
A Bayesian perspective on single-shot laser characterization
J. Esslinger, N. Weisse, C. Eberle +5
We introduce a Bayesian framework for measuring spatio-temporal couplings (STCs) in ultra-intense lasers that reconceptualizes what constitutes a 'single-shot' measurement. Moving…
Sparse Reconstruction of Wavefronts using an Over-Complete Phase Dictionary
S. Howard, N. Weisse, J. Schroeder +5
Wavefront reconstruction is a critical component in various optical systems, including adaptive optics, interferometry, and phase contrast imaging. Traditional reconstruction metho…
CoordGate: Efficiently Computing Spatially-Varying Convolutions in Convolutional Neural Networks
Sunny Howard, Peter Norreys, Andreas Döpp
Optical imaging systems are inherently limited in their resolution due to the point spread function (PSF), which applies a static, yet spatially-varying, convolution to the image.…
Gravitational waves from high-power twisted light
Eduard Atonga, Killian Martineau, Ramy Aboushelbaya +12
Recent advances in high-energy and high-peak-power laser systems have opened up new possibilities for fundamental physics research. In this work, the potential of twisted light for…
Measuring spatio-temporal couplings using modal spatio-spectral wavefront retrieval
N. Weiße, J. Esslinger, S. Howard +7
Knowledge of spatio-temporal couplings such as pulse-front tilt or curvature is important to determine the focused intensity of high-power lasers. Common techniques to diagnose the…