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146 Publications
2025 | Journal Article | LibreCat-ID: 59069
Kießler, C., Kirsch, M., Lengeling, S., Herrmann, H., & Silberhorn, C. (2025). SPDC single-photon source in Ti-indiffused diced ridge LiNbO3 waveguides. Optics Continuum, 4(3), Article 593. https://doi.org/10.1364/optcon.557439
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2025 | Journal Article | LibreCat-ID: 59276
Pionteck, M. N., Roeper, M., Koppitz, B., Seddon, S. D., Rüsing, M., Padberg, L., Eigner, C., Silberhorn, C., Sanna, S., & Eng, L. M. (2025). Second-order nonlinear piezo-optic properties of single crystal lithium niobate thin films. Physical Review B, 111(6), Article 064109. https://doi.org/10.1103/physrevb.111.064109
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2025 | Journal Article | LibreCat-ID: 60566 |

Bocchini, A., Rüsing, M., Bollmers, L., Lengeling, S., Mues, P., Padberg, L., Gerstmann, U., Silberhorn, C., Eigner, C., & Schmidt, W. G. (2025). Mg dopants in lithium niobate (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>LiNbO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>, LN): Defect models and impact on domain inversion. Physical Review Materials, 9(7), Article 074402. https://doi.org/10.1103/5wz1-bjyr
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2024 | Journal Article | LibreCat-ID: 51156 |

Zahn, M., Beyreuther, E., Kiseleva, I., Lotfy, A. S., McCluskey, C. J., Maguire, J. R., Suna, A., Rüsing, M., Gregg, J. M., & Eng, L. M. (2024). Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium . Physical Review Applied, 21(2), Article 024007. https://doi.org/10.1103/physrevapplied.21.024007
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2024 | Journal Article | LibreCat-ID: 51339
Babai-Hemati, J., vom Bruch, F., Herrmann, H., & Silberhorn, C. (2024). Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters. Optics Express. https://doi.org/10.1364/oe.510319
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2024 | Journal Article | LibreCat-ID: 54288
De, S., Ansari, V., Sperling, J., Barkhofen, S., Brecht, B., & Silberhorn, C. (2024). Realization of high-fidelity unitary operations on up to 64 frequency bins. Physical Review Research, 6(2), Article L022040. https://doi.org/10.1103/physrevresearch.6.l022040
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2024 | Journal Article | LibreCat-ID: 54544
Roeder, F., Pollmann, R., Stefszky, M., Santandrea, M., Luo, K. H., Quiring, V., Ricken, R., Eigner, C., Brecht, B., & Silberhorn, C. (2024). Measurement of Ultrashort Biphoton Correlation Times with an Integrated Two-Color Broadband SU(1,1)-Interferometer. PRX Quantum, 5(2), Article 020350. https://doi.org/10.1103/prxquantum.5.020350
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2024 | Journal Article | LibreCat-ID: 54815
Pollmann, R., Roeder, F., Quiring, V., Ricken, R., Eigner, C., Brecht, B., & Silberhorn, C. (2024). Integrated, bright broadband, two-colour parametric down-conversion source. Optics Express, 32(14), Article 23945. https://doi.org/10.1364/oe.522549
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2024 | Journal Article | LibreCat-ID: 54812
Weinbrenner, L. T., Prasannan, N., Hansenne, K., Denker, S., Sperling, J., Brecht, B., Silberhorn, C., & Gühne, O. (2024). Certifying the Topology of Quantum Networks: Theory and Experiment. Physical Review Letters, 132(24), Article 240802. https://doi.org/10.1103/physrevlett.132.240802
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2024 | Journal Article | LibreCat-ID: 54668 |

Hammer, M., Babel, S., Farheen, H., Padberg, L., Scheytt, J. C., Silberhorn, C., & Förstner, J. (2024). Estimation of losses caused by sidewall roughness in thin-film lithium niobate rib and strip waveguides. Optics Express, 32(13), 22878. https://doi.org/10.1364/oe.521766
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2024 | Journal Article | LibreCat-ID: 56267
Serino, L., Ridder, W., Bhattacharjee, A., Gil López, J., Brecht, B., & Silberhorn, C. (2024). Orchestrating time and color: a programmable source of high-dimensional entanglement. Optica Quantum. https://doi.org/10.1364/opticaq.532334
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2024 | Journal Article | LibreCat-ID: 49652 |

Hempel, F., Vernuccio, F., König, L., Buschbeck, R., Rüsing, M., Cerullo, G., Polli, D., & Eng, L. M. (2024). Comparing transmission- and epi-BCARS: a round robin on solid-state materials. Applied Optics, 63(1), Article 112. https://doi.org/10.1364/ao.505374
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2024 | Journal Article | LibreCat-ID: 57028
Bollmers, L., Babai-Hemati, T., Koppitz, B., Eigner, C., Padberg, L., Rüsing, M., Eng, L. M., & Silberhorn, C. (2024). Surface-near domain engineering in multi-domain x-cut lithium niobate tantalate mixed crystals. Applied Physics Letters, 125(15). https://doi.org/10.1063/5.0210972
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2024 | Journal Article | LibreCat-ID: 57862
Roeder, F., Gnanavel, A., Pollmann, R., Brecht, O., Stefszky, M., Padberg, L., Eigner, C., Silberhorn, C., & Brecht, B. (2024). Ultra-broadband non-degenerate guided-wave bi-photon source in the near and mid-infrared. New Journal of Physics, 26(12), Article 123025. https://doi.org/10.1088/1367-2630/ad9f98
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2024 | Journal Article | LibreCat-ID: 59269 |

Kirbus, B., Seddon, S. D., Kiseleva, I., Beyreuther, E., Rüsing, M., & Eng, L. M. (2024). Probing ferroelectric phase transitions in barium titanate single crystals via in-situ second harmonic generation microscopy. Journal of Applied Physics, 136(15), Article 154102. https://doi.org/10.1063/5.0237769
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2024 | Journal Article | LibreCat-ID: 59271 |

Bernhardt, F., Gharat, S., Kapp, A., Pfeiffer, F., Buschbeck, R., Hempel, F., Pashkin, O., Kehr, S. C., Rüsing, M., Sanna, S., & Eng, L. M. (2024). Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment. Physica Status Solidi (a), 222(1), 2300968. https://doi.org/10.1002/pssa.202300968
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2024 | Journal Article | LibreCat-ID: 59270
Bashir, U., Rüsing, M., Klimm, D., Blukis, R., Koppitz, B., Eng, L. M., Bickermann, M., & Ganschow, S. (2024). Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K. Journal of Alloys and Compounds, 1008, Article 176549. https://doi.org/10.1016/j.jallcom.2024.176549
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2024 | Journal Article | LibreCat-ID: 59272
Verhoff, L. M., Pionteck, M. N., Rüsing, M., Fritze, H., Eng, L. M., & Sanna, S. (2024). Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls. Physical Review Research, 6(4), Article L042015. https://doi.org/10.1103/physrevresearch.6.l042015
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2024 | Journal Article | LibreCat-ID: 59273 |

Ratzenberger, J., Kiseleva, I., Koppitz, B., Beyreuther, E., Zahn, M., Gössel, J., Hegarty, P. A., Amber, Z. H., Rüsing, M., & Eng, L. M. (2024). Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals. Journal of Applied Physics, 136(10), 104302. https://doi.org/10.1063/5.0219300
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2024 | Journal Article | LibreCat-ID: 59274
Lee, C. S. J., Canalias, C., Buschbeck, R., Koppitz, B., Hempel, F., Amber, Z., Eng, L. M., & Rüsing, M. (2024). Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange and polarization switching. Physical Review B, 110(21), Article 214115. https://doi.org/10.1103/physrevb.110.214115
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