3 papers
physics.app-ph2021
Nonlocal nonlinear phononics
Meredith Henstridge, Michael Först, Edward Rowe +2
Nonlinear phononics relies on the resonant optical excitation of infrared-active lattice vibrations to coherently induce targeted structural deformations in solids. This form of dy…
cond-mat.str-el2020
Probing photo-induced rearrangements in the NdNiO magnetic spiral with polarization-sensitive ultrafast resonant soft x-ray scattering
K. R. Beyerlein, A. S. Disa, M Först +10
We use resonant soft X-ray diffraction to track the photo-induced dynamics of the antiferromagnetic structure in a NdNiO thin film. Femtosecond laser pulses with a photon ene…
physics.optics2018
Accelerating Light with Metasurfaces
Meredith Henstridge, Carl Pfeiffer, Di Wang +4
It has been recently shown that especially engineered light beams have the remarkable ability to propagate along curved trajectories in vacuum. Current methods for generating accel…