Publications of the Peschel Group

H. N. Gopalakrishna, R. Baruah, C. Hünecke, V. Korolev, M. Thümmler, A. Croy, M. Richter, F. Yahyaei, R. Hollinger, V. Shumakova, I. Uschmann, H. Marschner, M. Zürch, C. Reichardt, A. Undisz, J. Dellith, A. Pugžlys, A. Baltuška, C. Spielmann, U. Peschel, S. Gräfe, M. Wächtler, and D. Kartashov , "Tracing spatial confinement in semiconductor quantum dots by high-order harmonic generation“, Phys. Rev. Research 5, 013128 (2023). DOI: 10.1103/PhysRevResearch.5.013128External link

D. Repp, A. Barreda, F. Vitale, I. Staude, U. Peschel, C. Ronning, and T. Pertsch, "Lasing modes in ZnO nanowires coupled to planar metals," Opt. Express 31, 3364-3378 (2023). DOI: https://doi.org/10.1364/OE.480742External link

P. Gagel, T.H. Harder, S. Betzold, O.A. Egorov, J. Beierlein, H. Suchomel, M. Emmerling, A. Wolf, U. Peschel, S. Höfling, C. Schneider, and S. Klembt, "Electro-optical Switching of a Topological Polariton Laser," ACP Photonics (2022). DOI: 10.1021/acsphotonics.1c01605External link

U. Peschel, M. Thümmler, T. Lettau, S. Gräfe, and K. Busch, “Two-particle tight-binding description of higher-harmonic generation in semiconductor nanostructures“, Phys. Rev. B 106, 245307 (2022). DOI: 10.1103/PhysRevB.106.245307External link

A. Alberucci, C. P. Jisha, M. Monika, U. Peschel, and S. Nolte,“Wave manipulation via delay-engineered periodic potentials“, Phys. Rev. Research 4, 043162 (2022). DOI: 10.1103/PhysRevResearch.4.043162External link

G. Q. Ngo, E. Najafidehaghani, Z. Y. Gan, S. Khazaee, M. P. Siems, A. George, E. P. Schartner, S. Nolte, H. Ebendorff-Heidepriem, T. Pertsch, A. Tuniz, M. A. Schmidt, U. Peschel, A. Turchanin, F. Eilenberger, “In-fibre second-harmonic generation with embedded two-dimensional materials,“ Nature Photonics 16, 769 (2022). DOI: 10.1038/s41566-022-01067-yExternal link

M. Wimmer, M. Monika, C. I. Carusotto, U. Peschel, H. M. Price, "Superfluidity of Lights and Its Breakdown in Optical Mesh Lattices", Phys. Rev. Lett. 127, 163901 (2021). DOI: 10.1103/PhysRevLett.127.163901External link

C. David, L. J. Koduvelikulathu, R. Kopecek, "Comparative Simulations of Conductive Nitrides as Alternative Plasmonic Nanostructures for Solar Cells", Energies 14, 4236 (2021). DOI: 10.3390/en14144236External link

M. Dehghani, C. David, "Light Scattering from Rough Silver Surfaces: Modeling of Absorption Loss Measurements", Nanomaterials 11, 113 (2021). DOI: 10.3390/nano11010113External link

A. Dikopoltsev, T.H. Harder, E. Lustig, O.A. Egorov, J. Beierlein, A. Wolf, Y. Lumer, M. Emmerling, C. Schneider, S. Hofling, M. Segev, and S. Klembt, "Topological insulator vertical-cavity laser array," Science 373, 1514 (2021).  DOI: 10.1126/science.abj2232External link

E. Rozas, A. Yulin, J. Beierlein, S. Klembt, S. Höfling, O. Egorov, U. Peschel, I.A. Shelykh, M. Gudin, I. Robles-Lopez, M.D. Martin, M.D. Martin, and L. Vina "Effects of the Linear Polarization of Polariton Condensates in their Propagation in Codirectional Couplers," ACP Photonics 8, 2489 (2021). DOI: 10.1021/acsphotonics.1c00746External link

L. Lackner, M. Dusen, O.A.Egorov, B. Han, H. Knopf, F. Eilenberger, S. Schröder, K. Watanabe, T. Taniguchi, S. Tongay, C. Anton-Solanas, S. Höfling, and C. Schneider "Tunable exciton-polaritons emerging from WS2 monolayer excitons in a photonic lattice at room temperature," Nature Communication 12, 4933 (2021). DOI: 10.1038/s41467-021-24925-9External link

J. Beierlein, O.A. Egorov, T.H. Harder, P. Gagel, M. Emmerling, C. Schneider, S. Höfling, U. Peschel, and S. Klembt "Bloch Oscillations of Hybrid Light-Matter Particles in a Waveguide Array," Advanced Optical Materials 9, 2100126 (2021). DOI: 10.1002/adom.202100126External link

T.H. Harder, M. Sun, O.A. Egorov, I. Vakulchyk, J. Beierlein, P. Gagel, M. Emmerling, C. Schneider, U. Peschel, I.G. Savenko, S. Klembt, and S. Höfling "Coherent Topological Polariton Laser," ACP Photonics 8, 1377 (2021). DOI: 10.1021/acsphotonics.0c01958External link

J. Beierlein, E. Rozas, O.A. Egorov, M. Klaas, A. Yulin, H. Suchomel, T.H. Harder, M. Emmerling, M.D. Martin, I.A. Shelykh, C. Schneider, U. Peschel, L. Vina, S. Höfling, and S. Klembt "Propagative Oscillations in Codirectional Polariton Waveguide Couplers," Phys. Rev. Lett. 126, 075302 (2021). DOI: 10.1103/PhysRevLett.126.075302External link

M. Dusen, S. Betzold, O.A.Egorov, S. Klembt, J. Ohmer, U. Fischer, S. Höfling, and C. Schneider "Room temperature organic exciton-polariton condensate in a lattice, " Nature Communication 11, 1 (2020). DOI: 10.1038/s41467-020-16656-0External link

E. Rozas, J. Beierlein, A. Yulin, M. Klaas, H. Suchomel, O. Egorov, I.A. Shelykh, U. Peschel, C. Schneider, S. Klembt, S. Höfling, M.D. Martin, and L. Vina "Impact of the Energy Landscape on Polariton Condensates’ Propagation along a Coupler," Advanced Optical Materials 8, 2000650 (2020). DOI: 10.1002/adom.202000650External link

T.H. Harder, O.A. Egorov, J. Beierlein, P. Gagel, J. Michl, M. Emmerling, C. Schneider, U. Peschel, S. Höfling, and S. Klembt "Exciton-polaritons in flatland: Controlling flatband properties in a Lieb lattice," Physical Review B 102, 121302 (2020). DOI: 10.1103/PhysRevB.102.121302External link

A. Bisianov, A. Muniz, U. Peschel, and O.A. Egorov "Topological Floquet interface states in optical fiber loops," Physical Review A 102, 053511 (2020). DOI: 10.1103/PhysRevA.102External link

Andrè L. M. Muniz, Martin Wimmer, Arstan Bisianov, Ulf Peschel, Roberto Morandotti, Pawel S. Jung and Demetrios N. Christodoulides Phys. Rev. Lett. 123, 253903 (2019) | 10.1103/PhysRevLett.123.253903 2D  Solitons in P T -Symmetric Photonic LatticesExternal link

Andrè L. M. Muniz, Alessandro Alberucci, Chandroth P. Jisha, Monika Monika, Stefan Nolte, Roberto Morandotti and Ulf Peschel Optic Letters 44, 6013 (2019) | 10.1364/OL.44.006013 Kapitza light guiding in photonic mesh latticeExternal link