145 citations · 414 across the 5 of their papers we have counts for
5 papers
Superradiant coupling effects in transition-metal dichalcogenides
C. E. Stevens, T. Stroucken, A. V. Stier +6
Cooperative effects allow for fascinating characteristics in light-matter interacting systems. Here, we study naturally occurring superradiant coupling in a class of quasi-two-dime…
Two-dimensional Fourier-transform Spectroscopy of Potassium Vapor
X. Dai, A. D. Bristow, D. Karaiskaj +1
Optical two-dimensional Fourier-transformed (2DFT) spectroscopy is used to study the coherent optical response of potassium vapor in a thin transmission cell. Rephasing and non-rep…
Many-body two-quantum coherences in semiconductor nanostructures
Denis Karaiskaj, Alan D. Bristow, Lijun Yang +4
We present experimental coherent two-dimensional Fourier transform spectra of the exciton resonances in semiconductor quantum wells for a pulse sequence that isolates two-quantum c…
Polarization dependence of semiconductor exciton and biexciton contributions to phase-resolved optical two-dimensional Fourier-transform spectra
Alan D. Bristow, Denis Karaiskaj, Xingcan Dai +2
We study the coherent light-matter interactions of GaAs quantum wells associated with excitons, biexcitons and many-body effects. For most polarization configurations, excitonic fe…
All-optical retrieval of the global phase for two-dimensional Fourier-transform spectroscopy
Alan D. Bristow, Denis Karaiskaj, Xingcan Dai +1
A combination of spatial interference patterns and spectral interferometry are used to find the global phase for non-collinear two-dimensional Fourier-transform (2DFT) spectra. Res…