1 citations · 2 across the 4 of their papers we have counts for
4 papers
Electron-spin beat susceptibility of excitons in semiconductor quantum wells
N H. Kwong, S. Schumacher, R. Binder
Recent time-resolved differential transmission and Faraday rotation measurements of long-lived electron spin coherence in quantum wells displayed intriguing parametric dependencies…
All-optical switching in planar semiconductor microcavities
S. Schumacher, N. H. Kwong, R. Binder +1
Using a microscopic many-particle theory, we propose all-optical switching in planar semiconductor microcavities where a weak beam switches a stronger signal. Based on four-wave-mi…
Polarization-anisotropy induced spatial anisotropy of polariton amplification in planar semiconductor microcavities
Stefan Schumacher
Based on a microscopic many-particle theory we investigate the amplification of polaritons in planar semiconductor microcavities. We study a spatially perfectly isotropic microcavi…
Polariton amplification in a multiple-quantum-well resonant photonic crystal
S. Schumacher, N. H. Kwong, R. Binder
Based on a microscopic many-particle theory we study the amplification of polaritons in a multiple-quantum-well resonant photonic crystal. For the Bragg-spaced multiple quantum wel…