Johannes Beierlein

Topological insulator vertical-cavity laser array

Alex Dikopoltsev, Tristan H. Harder, Eran Lustig et al. · Science · 2021 · 146 citations

Optical valley Hall effect for highly valley-coherent exciton-polaritons in an atomically thin semiconductor

Nils Lundt, Łukasz Dusanowski, Evgeny Sedov et al. · Nature Nanotechnology · 2019 · 129 citations · Full text

Photonics, Quantum Science, Quantum Photonics +10

Polariton condensation in <i>S</i>- and <i>P</i>-flatbands in a two-dimensional Lieb lattice

Sebastian Klembt, Tristan H. Harder, O. A. Egorov et al. · Applied Physics Letters · 2017 · 75 citations · Full text

Quantum Science, Photonics, Quantum Lattice System +15

Coherent Topological Polariton Laser

Tristan H. Harder, Meng Sun, O. A. Egorov et al. · ACS Photonics · 2021 · 57 citations · Full text

Quantum Photonics, Engineering, Laser Applications +19

Room-Temperature Topological Polariton Laser in an Organic Lattice

Marco Dusel, Simon Betzold, Tristan H. Harder et al. · Nano Letters · 2021 · 54 citations · Full text