Dresden 2014 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 108: Poster: Ultra-fast phenomena / Optical properties / Semiconductor laser / Devices and device concepts

Donnerstag, 3. April 2014, 17:00–20:00, P1

17:00 HL 108.1 Laserinduced heating of nanocrystalline graphene monitored by Ultrafast Electron DiffractionSilvio Morgenstern, Christian Gerbig, •Xaver Holzapfel, Christan Sarpe, Arne Senftleben, Matthias Wollenhaupt, and Thomas Baumert
17:00 HL 108.2 Resolution studies on a compact femtosecond transmission electron diffractometer and phonon decay in single crystalline graphiteChristian Gerbig, Silvio Morgenstern, •Marlene Adrian, Christian Sarpe, Arne Senftleben, Matthias Wollenhaupt, and Thomas Baumert
17:00 HL 108.3 Towards Nonlinear Phononics, probing acoustic phonon wave packets with X-ray and visible light — •Andre Bojahr, Matthias Gohlke, Marc Herzog, Daniel Schick, Peter Gaal, and Matias Bargheer
17:00 HL 108.4 Incoherent Phonon Heating Model derived from the system Hamiltonian — •Messan Afande, Eeuwe S. Zijlstra, and Martin E. Garcia
17:00 HL 108.5 Formation and hybridization of Bloch and plasma oscillations — •Klaus Morawetz
17:00 HL 108.6 Terahertz two-photon quantum well infrared photodetectors — •Carsten Franke, Harald Schneider, and Martin Walther
17:00 HL 108.7 Optical characterization of CuI films — •Katharina Rudisch, Friedrich-Leonhard Schein, Gabriele Benndorf, Michael Lorenz, and Marius Grundmann
17:00 HL 108.8 Parametric scattering in a multimode polariton system — •Rüdiger Schmidt-Grund, Christof P. Dietrich, Tom Michalsky, Robert Johne, Paul Eastham, Helena Franke, Chris Sturm, Martin Lange, and Marius Grundmann
17:00 HL 108.9 Time-resolved photo-ellipsometry studies of exciton-polaritons in a planar ZnO-based microcavity — •Steffen Richter, Chris Sturm, Helena Franke, Rüdiger Schmidt-Grund, and Marius Grundmann
17:00 HL 108.10 Influence of metal layers on the optical properties of Bragg reflectors — •Merle Cornelius, SK. Shaid-Ur Rahman, Tim Schönfeld, Thorsten Klein, Carsten Kruse, Detlef Hommel, Jürgen Gutowski, and Katrin Sebald
17:00 HL 108.11 Design and fabrication of acoustic devices in ZnO/SiO2 planar microcavities — •Jakov Buller, Odilon D. D. Couto Jr., Edgar A. Cerda-Méndez, Sander Rauwerdink, Abbes Tahraoui, and Paulo V. Santos
17:00 HL 108.12 Time-resolved spectroscopy of defect luminescence in aluminium nitride — •Tristan Koppe, Oliver Beck, Hans Christian Hofsäss, and Ulrich Vetter
17:00 HL 108.13 The importance of an absolutely calibrated confocal photoluminescence setup — •Hendrik Sträter, Rudolf Brüggemann, Niklas Nilius, and Gottfried H. Bauer
17:00 HL 108.14 Controlled lasing from active optomechanical resonators — •Thomas Czerniuk, Christian Brüggemann, Jan Tepper, Sebastian Brodbeck, Christian Schneider, Martin Kamp, Sven Höfling, Boris Glavin, Dimitri Yakovlev, Andrey Akimov, and Manfred Bayer
17:00 HL 108.15 Toward high-power passively mode-locked VECSELs in the red spectral range — •Grizelda Kersteen, Roman Bek, Hermann Kahle, Thomas Schwarzbäck, Michael Jetter, and Peter Michler
17:00 HL 108.16 Harmonically self-mode-locked vertical-external-cavity surface-emitting laser — •Mahmoud Gaafar, Christoph Möller, Matthias Wichmann, Bernd Heinen, Bernardette Kunert, Arash Rahimi-Iman, Wolfgang Stolz, and Martin Koch
17:00 HL 108.17 Non-heating losses and thermal resistance of VECSELs — •Dalia Al Nakdali, Mohammad Khaled Shakfa, Bernd Heinen, Bernardette Kunert, Wolfgang Stolz, Stephan W. Koch, Jörg Hader, Jerome V. Moloney, Arash Rahimi-Iman, and Martin Koch
17:00 HL 108.18 Microintegrated Laser Systems at 767 nm and 780 nm — •Kai Lampmann, Max Schiemangk, Erdenetsetseg Luvsandamdin, Andreas Wicht, Achim Peters, Götz Erbert, Günther Tränkle, and The LASUS Team
17:00 HL 108.19 Continuous-wave operation of a buried-heterostructure quantum cascade laser — •Mikaela Elagin, Yuri V Flores, Sergii Kurlov, Anna Aleksandrova, Grygorii Monastyrskyi, Jan F Kischkat, Mykhaylo P Semtsiv, and W Ted Masselink
17:00 HL 108.20 Impact of elastic- and inelastic scattering on the performance of quantum-cascade lasers — •Yuri V. Flores, Sergii S. Kurlov, Mikaela Elagin, Grygorii Monastyrskyi, Mykhaylo P. Semtsiv, and W. Ted Masselink
17:00 HL 108.21 Phenomenological model for simulation of mid-infrared quantum cascade lasers — •Sergii S. Kurlov, Yuri V. Flores, Mikaela Elagin, Mykhaylo P. Semtsiv, and W. Ted Masselink
17:00 HL 108.22 Characterization of Quantum Cascade Lasers in the Terahertz Regime — •Negar Hekmat, Hanond Nong, Shovon Pal, Michael Kwiatek, Arne Ludwig, Paul Dean, Edmund Linfield, Andreas D. Wieck, and Nathan Jukam
17:00 HL 108.23 Sub-Monolayer-Control in Epitactic Growth of Quantum Cascade Lasers — •Michael Kwiatek, Negar Hekmat, Arne Ludwig, Nathan Jukam, and Andreas D. Wieck
17:00 HL 108.24 Photocapacitance change in YMnO3-based MIFS in the visible light regime — •O S Choudhary, A Bogusz, L P Selvaraj, V John, D Bürger, I Skorupa, A Lawerenz, O G Schmidt, and H Schmidt
17:00 HL 108.25 In-Plane-Gate transistors as gas sensors — •Benjamin Feldern, Arne Ludwig, and Andreas Wieck
17:00 HL 108.26 GaAs nanowires based avalanche photo diodesStepan Shvarkov, •Wadim Quiring, Artur Zrenner, Arne Ludwig, Andreas Dirk Wieck, and Dirk Reuter
17:00 HL 108.27 Transparent p-CuI/n-ZnO heterojunction diodes — •Friedrich-Leonhard Schein, Tammo Böntgen, Jörg Lenzner, Michael Lorenz, Holger von Wenckstern, and Marius Grundmann
17:00 HL 108.28 ZnO-based inverter as biosensors — •Agnes Holtz, Fabian Klüpfel, Holger von Wenckstern, and Marius Grundmann
17:00 HL 108.29 Optical gas sensing by micro-photoluminescence on single ZnO nanowires — •Julian Jakob, Manfred Madel, Sebastian Bauer, Florian Huber, and Klaus Thonke
17:00 HL 108.30 Fast read and write operations in quantum dot-based memory devices — •C. Pillich, D. Zhou, A. Beckel, D. Bimberg, T. Nowozin, M. Geller, and A. Lorke
17:00 HL 108.31 Low-density InP-based quantum dots emitting at 1.5 μm telecom wavelength range — •Matusala Yacob, Johann Peter Reithmaier, and Mohamed Benyoucef
17:00 HL 108.32 Electrical and optical properties of InP:Fe grown at GSMBE — •Anna Aleksandrova, Yuri V. Flores, Grygorii Monastyrskyi, Mykhaylo P. Semtsiv, and W. Ted Masselink
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