August 30, 2021 to September 3, 2021
University of Innsbruck
Europe/Zurich timezone

【413】Electronic Transport in Polaritonic Semiconductor Heterostructure Systems

Aug 31, 2021, 5:00 PM
Room E

Room E

Talk Atomic Physics and Quantum Optics Atomic Physics and Quantum Optics


Benedikt Limbacher (TU Wien)


We present resonant tunneling diodes, which feature intersubband transitions that are strongly-coupled to the cavity field. By using double-metal cavities with different resonant frequencies we show the infamous avoided-crossing property of the intersubband polaritons.

Resonant tunneling diodes are ideal systems for investigating resonant electronic transport in systems, which are strongly-coupled to the light field. We find that by applying different current densities, we can modulate the coupling-strength of the hybrid system.

Primary authors

Benedikt Limbacher (TU Wien) Martin Alexander Kainz Sebastian Schönhuber (Photonics Institute, TU Wien) Dr Moritz Wenclawiak (Photonics Institute, TU Wien) Mr Christian Derntl (Photonics Institute, TU Wien) Aaron Maxwell Andrews (Institute of Solid State Electronics E362, TU Wien) Hermann Detz (Institute of Solid State Electronics E362, TU Wien) Gottfried Strasser (TU Wien) Andreas Schwaighofer (Institute of Chemical Technologies and Analytics, TU Wien) Bernhard Lendl (TU Wien) Juraj Darmo (TU Wien) Karl Unterrainer (TU Wien)

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