Hummel, T., Widhalm, A., Höpker, J. P., Jöns, K., Chang, J., Fognini, A., Steinhauer, S., Zwiller, V., Zrenner, A., &; Bartley, T. (2023). Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry. Optics Express, 31(1), Article 610.https://doi.org/10.1364/oe.472058 

Widhalm, A., Golla, C., Weber, N., Mackwitz, P., Zrenner, A., &; Meier, C. (2022). Electric-field-induced second harmonic generation in silicon dioxide. Optics Express, 30(4), Article 4867.https://doi.org/10.1364/oe.443489 

Jonas, B., Heinze, D., Schöll, E., Kallert, P., Langer, T., Krehs, S., Widhalm, A., Jöns, K. D., Reuter, D., Schumacher, S., &; Zrenner, A. (2022). Nonlinear down-conversion in a single quantum dot. Nature Communications, 13(1), Article 1387.https://doi.org/10.1038/s41467-022-28993-3 

Praschan, T., Heinze, D., Breddermann, D., Zrenner, A., Walther, A., &; Schumacher, S. (2022). Pulse shaping for on-demand emission of single Raman photons from a quantum-dot biexciton. Physical Review B, 105(4), Article 045302.https://doi.org/10.1103/physrevb.105.045302 

Jonas, B., Heinze, D. F., Schöll, E., Kallert, P., Langer, T., Krehs, S., Widhalm, A., Jöns, K., Reuter, D., Schumacher, S., &; Zrenner, A. (2022). Nonlinear down-conversion in a single quantum dot. Nature Communications, 13(1), Article 1387.https://doi.org/10.1038/s41467-022-28993-3 

Praschan, T., Heinze, D., Breddermann, D., Zrenner, A., Walther, A., &; Schumacher, S. (2022). Pulse shaping for on-demand emission of single Raman photons from a quantum-dot biexciton. Physical Review B, 105(4), Article 045302.https://doi.org/10.1103/physrevb.105.045302 

Jonas, B., Heinze, D. F., Schöll, E., Kallert, P., Langer, T., Krehs, S., Widhalm, A., Jöns, K., Reuter, D., &; Zrenner, A. (2022). Nonlinear down-conversion in a single quantum dot. LibreCat University.https://doi.org/10.5281/ZENODO.6024228 

Widhalm, A., Krehs, S., Siebert, D., Sharma, N. L., Langer, T., Jonas, B.,  Zrenner, A. (2021). Optoelectronic sampling of ultrafast electric transients with single  quantum dots. ArXiv:2106.00994.

Jonas, B., Heinze, D., Schöll, E., Kallert, P., Langer, T., Krehs, S.,  Zrenner, A. (2021). Nonlinear down-conversion in a single quantum dot. ArXiv:2105.12393.

Widhalm, A., Krehs, S., Siebert, D., Sharma, N. L., Langer, T., Jonas, B., Reuter, D., Thiede, A., Förstner, J., &; Zrenner, A. (2021). Optoelectronic sampling of ultrafast electric transients with single quantum dots. Applied Physics Letters, 119, 181109.https://doi.org/10.1063/5.0061358 

Brockmeier, J., Mackwitz, P. W. M., Rüsing, M., Eigner, C., Padberg, L., Santandrea, M., Silberhorn, C., Zrenner, A., &; Berth, G. (2021). Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging. Crystals, Article 1086.https://doi.org/10.3390/cryst11091086 

Spychala, K. J., Mackwitz, P., Widhalm, A., Berth, G., &; Zrenner, A. (2020). Spatially resolved light field analysis of the second-harmonic signal of <7(2)-materials in the tight focusing regime. Journal of Applied Physics.https://doi.org/10.1063/1.5133476 

Mukherjee, A., Widhalm, A., Siebert, D., Krehs, S., Sharma, N., Thiede, A., Reuter, D., Förstner, J., &; Zrenner, A. (2020). Electrically controlled rapid adiabatic passage in a single quantum dot. Applied Physics Letters, 116, 251103.https://doi.org/10.1063/5.0012257 

Förstner, J., Widhalm, A., Mukherjee, A., Krehs, S., Jonas, B., Spychala, K., Förstner, J., Thiede, A., Reuter, D., &; Zrenner, A. (2020). Ultrafast electric control of a single QD exciton. 11th International Conference on Quantum Dots.

Spychala, K. J., Mackwitz, P., Rüsing, M., Widhalm, A., Berth, G., Silberhorn, C., &; Zrenner, A. (2020). Nonlinear focal mapping of ferroelectric domain walls in LiNbO3: Analysis of the SHG microscopy contrast mechanism. Journal of Applied Physics, Article 234102.https://doi.org/10.1063/5.0025284 

Padberg, L., Santandrea, M., Rüsing, M., Brockmeier, J., Mackwitz, P., Berth, G., Zrenner, A., Eigner, C., &; Silberhorn, C. (2020). Characterisation of width-dependent diffusion dynamics in rubidium-exchanged KTP waveguides. Optics Express, Article 24353.https://doi.org/10.1364/oe.397074 

Widhalm, A., Mukherjee, A., Krehs, S., Sharma, N., Kölling, P., Thiede, A., Reuter, D., Förstner, J., &; Zrenner, A. (2018). Ultrafast electric phase control of a single exciton qubit. Applied Physics Letters, 112(11), 111105.https://doi.org/10.1063/1.5020364 

Rüsing, M., Neufeld, S., Brockmeier, J., Eigner, C., Mackwitz, P., Spychala, K., Silberhorn, C., Schmidt, W. G., Berth, G., Zrenner, A., &; Sanna, S. (2018). Imaging of 180 ferroelectric domain walls in uniaxial ferroelectrics by confocal Raman spectroscopy: Unraveling the contrast mechanism. Physical Review Materials, 2(10).https://doi.org/10.1103/physrevmaterials.2.103801 

Hett, T., Krämmer, S., Hilleringmann, U., Kalt, H., &; Zrenner, A. (2017). High-Q whispering gallery microdisk resonators based on silicon oxynitride. JOURNAL OF LUMINESCENCE, 131--134.https://doi.org/10.1016/j.jlumin.2016.11.016 

Heinze, D., Zrenner, A., &; Schumacher, S. (2017). Polarization-entangled twin photons from two-photon quantum-dot emission. Physical Review B, (24).https://doi.org/10.1103/PhysRevB.95.245306