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Regensburg 2022 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 40: THz and MIR Physics in Semiconductors

Freitag, 9. September 2022, 09:30–11:45, H33

09:30 HL 40.1 Generation of intense sub-half-cycle terahertz pulses from spatially indirect interband transitions — •Christian Meineke, Michael Prager, Johannes Hayes, Qiannan Wen, Lukas Kastner, Dieter Schuh, Kilian Fritsch, Oleg Pronin, Markus Stein, Sangam Chatterjee, Mackillo Kira, Rupert Huber, and Dominique Bougeard
09:45 HL 40.2 Exploring mid-infrared transient gain in graphene — •Kalliopi Mavridou, Angelika Seidl, Rakesh Rana, Alexej Pashkin, Manfred Helm, and Stephan Winnerl
10:00 HL 40.3 Elastic and inelastic exciton scattering in InGaAs multi-quantum wells — •Daniel Anders, Markus Stein, and Sangam Chatterjee
10:15 HL 40.4 Highly superlinear terahertz photoconductance in GaAs quantum point contacts in the deep tunneling regime — •Maximilian Otteneder, Marcel Hild, Ze-Don Kvon, Ekaterina E. Rodyakina, Mikhail M. Glazov, and Sergey D. Ganichev
  10:30 15 min. break
10:45 HL 40.5 Hauptvortrag: Ultrafast subcycle dynamics of deep-strong light-matter coupling — •Joshua Mornhinweg, Maike Halbhuber, Laura Diebel, Viola Zeller, Josef Riepl, Cristiano Ciuti, Dominique Bougeard, Rupert Huber, and Christoph Lange
11:15 HL 40.6 Probing Free Electrons in InSb with Terahertz Shockwave Spectroscopy — •Peter Fischer, Gabriel Fitzky, Davide Bossini, Alfred Leitenstorfer, and Ron Tenne
11:30 HL 40.7 Nonlinear photocurrents induced by terahertz radiation in twisted bilayer graphene — •Stefan Hubmann, Philipp Soul, Giorgio di Battista, Marcel Hild, Kenji Watanabe, Takashi Taniguchi, Dmitri Efetov, and Sergey Ganichev
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