93 citations · 304 across the 7 of their papers we have counts for
7 papers
Coherence of dipole-forbidden Rydberg excitons in CuO measured by polarization- and time-resolved multi-photon spectroscopy
A. Farenbruch, N. V. Siverin, G. Uca +3
Quantum applications of solid state systems base upon generation and control of coherent electronic excitations. Prominent examples are exciton states in semiconductors excitable b…
Interaction between Rydberg Excitons in Cuprous Oxide Revealed through Second Harmonic Generation
Dirk Semkat, Heinrich Stolz, Peter Grünwald +5
We report experimental and theoretical investigations of interacting excitons of the yellow series in cuprous oxide (CuO) with principal quantum numbers up to by means of…
High-Resolution Second Harmonic Generation Spectroscopy with Femtosecond Laser Pulses on Excitons in CuO
Johannes Mund, Dietmar Fröhlich, Dmitri R. Yakovlev +1
We present a novel spectroscopic technique for second harmonic generation (SHG) using femtosecond laser pulses at 30~kHz repetition rate, which nevertheless provides high spectral…
Magneto-Stark-effect of yellow excitons in cuprous oxide
Patric Rommel, Frank Schweiner, Jörg Main +6
We investigate and compare experimental and numerical excitonic spectra of the yellow series in cuprous oxide CuO in the Voigt configuration and thus partially extend the resul…
Scaling laws of Rydberg excitons
J. Heckötter, M. Freitag, D. Fröhlich +4
Rydberg atoms have attracted considerable interest due to their huge interaction among each other and with external fields. They demonstrate characteristic scaling laws in dependen…
Deviations of the exciton level spectrum in cuprous oxide from the hydrogen series
Florian Schöne, Sjard-Ole Krüger, Peter Grünwald +7
Recent high-resolution absorption spectroscopy on excited excitons in cuprous oxide [Nature (London) 514, 343 (2014)] has revealed significant deviations of their spectrum from tha…
Observation of high angular momentum excitons in cuprous oxide
J. Thewes, J. Heckötter, T. Kazimierczuk +5
The recent observation of dipole-allowed -excitons up to principal quantum numbers of in cuprous oxide has given insight into exciton states with unprecedented spectral r…