90 citations · 174 across the 5 of their papers we have counts for
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physics.optics2018★ 28 cited
Spectroscopy of fractional orbital angular momentum states
Bernd Berger, Marius Kahlert, Daniel Schmidt +1
We present an approach for measuring the orbital angular momentum (OAM) of light tailored towards applications in spectroscopy and non-integer OAM values. It is based on the OAM so…
cond-mat.mes-hall2018★ 27 cited
Tracking Dark Excitons with Exciton Polaritons in Semiconductor Microcavities
Daniel Schmidt, Bernd Berger, Marius Kahlert +6
Dark excitons are of fundamental importance for a wide variety of processes in semiconductors, but are difficult to investigate using optical techniques due to their weak interacti…