Krauss-Kodytek, L., Wolf-Rüdiger Hannes, Torsten Meier, C. Ruppert, and M. Betz. “Nondegenerate Two-Photon Absorption in ZnSe: Experiment and Theory.”https://doi.org/10.1103/physrevb.104.085201__Physical Review B 104, no. 8 (2021).https://doi.org/10.1103/physrevb.104.085201 .

Rose, H., A.N. Vasil’ev, O.V. Tikhonova, Torsten Meier, and Polina R. Sharapova. Excitation of an Electronic Band Structure by a Single-Photon Fock State. LibreCat University, 2021.https://doi.org/10.5281/ZENODO.5774985 .

Zuo, R, X Song, Torsten Meier, and W Yang. “Carrier-Wave Population Transfer in Semiconductors.”https://doi.org/10.1088/1742-6596/1412/8/082005__Journal of Physics: Conference Series 1412, no. 8 (2020).https://doi.org/10.1088/1742-6596/1412/8/082005 .

Kosarev, Alexander N., Hendrik Rose, Sergey V. Poltavtsev, Matthias Reichelt, Christian Schneider, Martin Kamp, Sven Höfling, Manfred Bayer, Torsten Meier, and Ilya A. Akimov. “Accurate Photon Echo Timing by Optical Freezing of Exciton Dephasing and Rephasing in Quantum Dots.”https://doi.org/10.1038/s42005-020-00491-2__Communications Physics 3, no. 1 (2020).https://doi.org/10.1038/s42005-020-00491-2 .

Meier, Torsten, Xuekai Ma, Bernd Berger, Marc Aßmann, Rodislav Driben, Christian Schneider, Sven Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.”https://doi.org/10.1038/s41467-020-14702-5__Nature Communications 11, no. 1 (2020): 897.https://doi.org/10.1038/s41467-020-14702-5 .

Hannes, Wolf-Rüdiger, and Torsten Meier. “K.p-Based Multiband Simulations of Non-Degenerate Two-Photon Absorption in Bulk GaAs.”https://doi.org/10.1117/12.2545924__In Ultrafast Phenomena and Nanophotonics XXIV, edited by Markus Betz and Abdulhakem Y. Elezzabi, 11278:112780S. SPIE Proceedings, 2020.https://doi.org/10.1117/12.2545924 .

Hannes, W.-R., Alexander Trautmann, M. Stein, F. Schäfer, M. Koch, and Torsten Meier. “Strongly Nonresonant Four-Wave Mixing in Semiconductors.”https://doi.org/10.1103/PhysRevB.101.075203__Physical Review B 101, no. 7 (2020): 075203.https://doi.org/10.1103/PhysRevB.101.075203 .

Song, Xiaohong, Shidong Yang, Ruixin Zuo, Torsten Meier, and Weifeng Yang. “Enhanced High-Order Harmonic Generation in Semiconductors by Excitation with Multicolor Pulses.”https://doi.org/10.1103/physreva.101.033410__Physical Review A 101 (2020).https://doi.org/10.1103/physreva.101.033410 .

Ma, Xuekai, B Berger, M Aßmann, R Driben, Torsten Meier, C Schneider, S Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.”https://doi.org/10.1038/s41467-020-14702-5__Nature Communications 11, no. 1 (2020): 897.https://doi.org/10.1038/s41467-020-14702-5 .

Vondran, J., F. Spitzer, M. Bayer, I. A. Akimov, Alexander Trautmann, Matthias Reichelt, Cedrik Meier, et al. “Spatially Asymmetric Transients of Propagating Exciton-Polariton Modes in a Planar CdZnTe/CdMgTe Guiding Structure.”https://doi.org/10.1103/physrevb.100.155308__Physical Review B 100, no. 15 (2019): 155308.https://doi.org/10.1103/physrevb.100.155308 .