79 citations · 119 across the 5 of their papers we have counts for
5 papers
Measurement of the Goos-Hänchen shift in a microwave cavity
Julia Unterhinninghofen, Ulrich Kuhl, Jan Wiersig +2
We present measurements of the Goos-Hänchen shift in a two-dimensional dielectric microwave cavity. Microwave beams are generated by a suitable superposition of the spherical waves…
Electromagnetic modes in cavities made of negative-index metamaterials
Jan Wiersig, Julia Unterhinninghofen, Henning Schomerus +2
We discuss electromagnetic modes in cavities formed by metamaterials with negative refraction and demonstrate that the straightforward approach to substitute negative values of the…
Two component dynamics of the superconducting order parameter revealed by time-resolved Raman scattering
R. P. Saichu, I. Mahns, A. Goos +10
We study the dynamics of the superconducting order parameter in the high- cuprate BiSrCaCuO by employing a novel time-resolved pump-probe Raman experiment.…
Goos-Haenchen shift and localization of optical modes in deformed microcavities
Julia Unterhinninghofen, Jan Wiersig, Martina Hentschel
Recently, an interesting phenomenon of spatial localization of optical modes along periodic ray trajectories near avoided resonance crossings has been observed [J. Wiersig, Phys. R…
Theory for ultrafast nonequilibrium dynamics in d-wave superconductors
J. Unterhinninghofen, D. Manske, A. Knorr
We use density-matrix theory to calculate the ultrafast dynamics of unconventional superconductors from a microscopic viewpoint. We calculate the time evolution of the optical cond…