2 papers
cond-mat.other2006
Observation of a Long-Range Interaction between Semiconductor Quantum Dots
E. W. Bogaart, J. E. M. Haverkort, R. Noetzel
We demonstrate electromagnetic interaction between distant quantum dots (QDs), as is observed from transient pump-probe differential reflectivity measurements. The QD-exciton lifet…
cond-mat.mtrl-sci2004
All-optical switching due to state-filling in quantum dots
R. Prasanth, J. E. M. Haverkort, A. Deepthy +8
We report all-optical switching due to state-filling in quantum dots (QDs) within a Mach-Zehnder Interferometric (MZI) switch. The MZI was fabricated using InGaAsP/InP waveguides c…