Marten Richter: 3 paper(s) found

Oral/2009: Theory of few photon dynamics in light emitting quantum dot devices
Alexander Carmele1, Marten Richter1, Anna Sitek1,2, Andreas Knorr1
1Institut für Theoretische Physik, Nichtlineare Optik und Quantenelektronik, Technische Universität Berlin, Germany
2Institute of Physics, Wroclaw University of Technology, Poland
Abstract: We present a modified cluster expansion to describe single-photon emitters in a semiconductor environment. We calculate microscopically to what extent semiconductor features in quantum dot-wetting...
Poster/2010: Lasing dynamics of quantum-dot vertical-cavity surface-emitting lasers using microscopically calculated Maxwell-Bloch equations
Jeong Eun Kim1, Ermin Malic1, Marten Richter1, Alexander Wilms2, Matthias-Rene Dachner1, Andreas Knorr1
1Nichtlineare Optik und Quantenelektronik Group, Institut für Theoretische Physik, Technische Universität Berlin, Berlin, Germany
2Laser Dynamics Group, Weierstrass Institute for Applied Analysis and Stochastics, Berlin, Germany
Abstract: We present the lasing dynamics of an electrically pumped quantum dot vertical-cavity surface-emitting lasers (QD-VCSELs) using self-consistently combined QD-WL Maxwell-Bloch equations. In order to determine...
Oral/2011: Ultrafast nonlinear spectroscopy with spatially confined fields
Felix Schlosser1, Mario Schoth1, Sven Burger2, Frank Schmidt2, Andreas Knorr1, Shaul Mukamel3, Marten Richter1
1Institut für Theoretische Physik, Technische Universität Berlin, Germany
2Konrad-Zuse-Zentrum für Informationstechnik Berlin, Germany
3Department of Chemistry, University of California, USA
Abstract: The combination of pulse shaping techniques for ultrashort laser pulses with nanoplasmonics leads to applications in the spatiotemporal control of electronic excitations with subwavelength precision. First,...