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HL: Halbleiterphysik

HL 63: Ultrakurzzeitph
änomene

Mittwoch, 9. März 2005, 10:45–13:30, TU P-N201

10:45 HL 63.1 Theory of two photon photo emission at semiconductor surfaces — •Norbert Bücking, Andreas Zeiser, and Andreas Knorr
11:00 HL 63.2 Ultrafast spin-preserving carrier capture into InGaAs/GaAs quantum dots — •S. Trumm, M. Wesseli, A. Laubereau, M. Betz, H. J. Krenner, A. Kress, D. Schuh, and J. J. Finley
11:15 HL 63.3 Observation of THz collective oscillations of ballistic electrons in wide heterostructure potential wells — •M. Betz, M. Eckardt, A. Schwanhäußer, S. Trumm, F. Sotier, L. Robledo, S. Malzer, T. Müller, K. Unterrainer, A. Leitenstorfer und G. H. Döhler
11:30 HL 63.4 Ultrafast phase-resolved spectroscopy on semiconductor multiple-quantum-well Bragg structures in different light-matter interaction regimes — •Tilman Höner zu Siederdissen, Nils C. Nielsen, Jürgen Kuhl, and Harald Giessen
11:45 HL 63.5 Nonlinear transmission and pump-and-probe experiments on ZnSe/ZnSSe heterostructures — •Iryna Kudyk, Ilja Rückmann, Jürgen Gutowski, Stefan Schumacher, Gerd Czycholl, and Frank Jahnke
12:00 HL 63.6 Projection operator formalism for temporal relaxation phenomena in nanostructures — •Nikolaos Gortsas and Andreas Knorr
12:15 HL 63.7 Terahertz microscopy of charge carrier distributions — •F. F. Buersgens, H.-T. Chen, and R. Kersting
12:30 HL 63.8 Dynamic polarization filtering in strained M-plane GaN films — •T. Flissikowski, K. Omae, P. Misra, O. Brandt, H. T. Grahn, K. Kojima, and Y. Kawakami
12:45 HL 63.9 High-intensity THz radiation pulses from a scalable photoconductive device — •Stephan Winnerl, André Dreyhaupt, Marcel Krenz, Dominik Stehr, Thomas Dekorsy, and Manfred Helm
13:00 HL 63.10 Coupling two quantum dots: Förster or direct dipole interaction? — •Christoph Lienau, Thomas Unold, Kerstin Müller, Thomas Elsaesser, and Andreas D. Wieck
13:15 HL 63.11 Coherent atomic motions in a semiconductor superlattice studied by femtosecond x-ray diffraction — •Matias Bargheer, Nikolai Zhavoronkov, Yuri Gritsai, J. C. Woo, Dai-Sik Kim, Michael Woerner, and Thomas Elsaesser
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DPG-Physik > DPG-Verhandlungen > 2005 > Berlin