16 Publications
2024 | Journal Article | LibreCat-ID: 54668 |

Hammer, Manfred, Silia Babel, Henna Farheen, Laura Padberg, J. Christoph Scheytt, Christine Silberhorn, and Jens Förstner. “Estimation of Losses Caused by Sidewall Roughness in Thin-Film Lithium Niobate Rib and Strip Waveguides.” Optics Express 32, no. 13 (2024): 22878. https://doi.org/10.1364/oe.521766.
LibreCat
| Files available
| DOI
2024 | Journal Article | LibreCat-ID: 57028
Bollmers, Laura, Tobias Babai-Hemati, Boris Koppitz, Christof Eigner, Laura Padberg, Michael Rüsing, Lukas M. Eng, and Christine Silberhorn. “Surface-near Domain Engineering in Multi-Domain x-Cut Lithium Niobate Tantalate Mixed Crystals.” Applied Physics Letters 125, no. 15 (2024). https://doi.org/10.1063/5.0210972.
LibreCat
| DOI
2024 | Conference Abstract | LibreCat-ID: 57162
Schwabe, Tobias, Michael Rüsing, Niels Staal, Max Schwengelbeck, Laura Bollmers, Laura Padberg, Christof Eigner, Christine Silberhorn, and J. Christoph Scheytt. “Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology,” 2024.
LibreCat
2024 | Journal Article | LibreCat-ID: 57862
Roeder, Franz, Abira Gnanavel, René Pollmann, Olga Brecht, Michael Stefszky, Laura Padberg, Christof Eigner, Christine Silberhorn, and Benjamin Brecht. “Ultra-Broadband Non-Degenerate Guided-Wave Bi-Photon Source in the near and Mid-Infrared.” New Journal of Physics 26, no. 12 (2024). https://doi.org/10.1088/1367-2630/ad9f98.
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 47997 |

Neufeld, Sergej, Uwe Gerstmann, Laura Padberg, Christof Eigner, Gerhard Berth, Christine Silberhorn, Lukas M. Eng, Wolf Gero Schmidt, and Michael Rüsing. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals 13, no. 10 (2023). https://doi.org/10.3390/cryst13101423.
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| Download (ext.)
2023 | Journal Article | LibreCat-ID: 54852
Neufeld, Sergej, Uwe Gerstmann, Laura Padberg, Christof Eigner, Gerhard Berth, Christine Silberhorn, Lukas M. Eng, Wolf Gero Schmidt, and Michael Rüsing. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals 13, no. 10 (2023). https://doi.org/10.3390/cryst13101423.
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 45850
Babel, Silia, Laura Bollmers, Marcello Massaro, Kai Hong Luo, Michael Stefszky, Federico Pegoraro, Philip Held, et al. “Demonstration of Hong-Ou-Mandel Interference in an LNOI Directional Coupler.” Optics Express 31, no. 14 (2023). https://doi.org/10.1364/oe.484126.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 33484 |

Padberg, Laura, Viktor Quiring, Adriana Bocchini, Matteo Santandrea, Uwe Gerstmann, Wolf Gero Schmidt, Christine Silberhorn, and Christof Eigner. “DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking.” Crystals 12 (2022): 1359. https://doi.org/10.3390/cryst12101359.
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| Download (ext.)
2021 | Journal Article | LibreCat-ID: 23826
Brockmeier, Julian, Peter Walter Martin Mackwitz, Michael Rüsing, Christof Eigner, Laura Padberg, Matteo Santandrea, Christine Silberhorn, Artur Zrenner, and Gerhard Berth. “Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging.” Crystals, 2021. https://doi.org/10.3390/cryst11091086.
LibreCat
| DOI
2021 | Patent | LibreCat-ID: 38135
Padberg, Laura, Christof Eigner, Matteo Santandrea, and Christine Silberhorn. “Production of Waveguides Made of Materials from the KTP Family,” 2021.
LibreCat
2020 | Journal Article | LibreCat-ID: 25920
Padberg, Laura, Matteo Santandrea, Michael Rüsing, Julian Brockmeier, Peter Mackwitz, Gerhard Berth, Artur Zrenner, Christof Eigner, and Christine Silberhorn. “Characterisation of Width-Dependent Diffusion Dynamics in Rubidium-Exchanged KTP Waveguides.” Optics Express, 2020. https://doi.org/10.1364/oe.397074.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 21025
Eigner, Christof, Laura Padberg, Matteo Santandrea, Harald Herrmann, Benjamin Brecht, and Christine Silberhorn. “Spatially Single Mode Photon Pair Source at 800 Nm in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express 28, no. 22 (2020). https://doi.org/10.1364/oe.399483.
LibreCat
| DOI
2019 | Patent | LibreCat-ID: 38138
Padberg, Laura, Christof Eigner, Matteo Santandrea, and Christine Silberhorn. “Herstellung von Wellenleitern Aus Materialien Der KTP-Familie,” 2019.
LibreCat
2018 | Journal Article | LibreCat-ID: 9614
Eigner, Christof, Matteo Santandrea, Laura Padberg, Martin F. Volk, Christian E. Rüter, Harald Herrmann, Detlef Kip, and Christine Silberhorn. “Periodically Poled Ridge Waveguides in KTP for Second Harmonic Generation in the UV Regime.” Optics Express, 2018. https://doi.org/10.1364/oe.26.028827.
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 9619
Ansari, V., E. Roccia, Matteo Santandrea, M. Doostdar, Christof Eigner, Laura Padberg, I. Gianani, et al. “Heralded Generation of High-Purity Ultrashort Single Photons in Programmable Temporal Shapes.” Optics Express, 2018. https://doi.org/10.1364/oe.26.002764.
LibreCat
| DOI
2017 | Journal Article | LibreCat-ID: 9681
Volk, Martin F., Christian E. Rüter, Matteo Santandrea, Christof Eigner, Laura Padberg, Harald Herrmann, Christine Silberhorn, and Detlef Kip. “Fabrication of Low-Loss Rb-Exchanged Ridge Waveguides in z-Cut KTiOPO_4.” Optical Materials Express, 2017. https://doi.org/10.1364/ome.8.000082.
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16 Publications
2024 | Journal Article | LibreCat-ID: 54668 |

Hammer, Manfred, Silia Babel, Henna Farheen, Laura Padberg, J. Christoph Scheytt, Christine Silberhorn, and Jens Förstner. “Estimation of Losses Caused by Sidewall Roughness in Thin-Film Lithium Niobate Rib and Strip Waveguides.” Optics Express 32, no. 13 (2024): 22878. https://doi.org/10.1364/oe.521766.
LibreCat
| Files available
| DOI
2024 | Journal Article | LibreCat-ID: 57028
Bollmers, Laura, Tobias Babai-Hemati, Boris Koppitz, Christof Eigner, Laura Padberg, Michael Rüsing, Lukas M. Eng, and Christine Silberhorn. “Surface-near Domain Engineering in Multi-Domain x-Cut Lithium Niobate Tantalate Mixed Crystals.” Applied Physics Letters 125, no. 15 (2024). https://doi.org/10.1063/5.0210972.
LibreCat
| DOI
2024 | Conference Abstract | LibreCat-ID: 57162
Schwabe, Tobias, Michael Rüsing, Niels Staal, Max Schwengelbeck, Laura Bollmers, Laura Padberg, Christof Eigner, Christine Silberhorn, and J. Christoph Scheytt. “Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology,” 2024.
LibreCat
2024 | Journal Article | LibreCat-ID: 57862
Roeder, Franz, Abira Gnanavel, René Pollmann, Olga Brecht, Michael Stefszky, Laura Padberg, Christof Eigner, Christine Silberhorn, and Benjamin Brecht. “Ultra-Broadband Non-Degenerate Guided-Wave Bi-Photon Source in the near and Mid-Infrared.” New Journal of Physics 26, no. 12 (2024). https://doi.org/10.1088/1367-2630/ad9f98.
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 47997 |

Neufeld, Sergej, Uwe Gerstmann, Laura Padberg, Christof Eigner, Gerhard Berth, Christine Silberhorn, Lukas M. Eng, Wolf Gero Schmidt, and Michael Rüsing. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals 13, no. 10 (2023). https://doi.org/10.3390/cryst13101423.
LibreCat
| DOI
| Download (ext.)
2023 | Journal Article | LibreCat-ID: 54852
Neufeld, Sergej, Uwe Gerstmann, Laura Padberg, Christof Eigner, Gerhard Berth, Christine Silberhorn, Lukas M. Eng, Wolf Gero Schmidt, and Michael Rüsing. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals 13, no. 10 (2023). https://doi.org/10.3390/cryst13101423.
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 45850
Babel, Silia, Laura Bollmers, Marcello Massaro, Kai Hong Luo, Michael Stefszky, Federico Pegoraro, Philip Held, et al. “Demonstration of Hong-Ou-Mandel Interference in an LNOI Directional Coupler.” Optics Express 31, no. 14 (2023). https://doi.org/10.1364/oe.484126.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 33484 |

Padberg, Laura, Viktor Quiring, Adriana Bocchini, Matteo Santandrea, Uwe Gerstmann, Wolf Gero Schmidt, Christine Silberhorn, and Christof Eigner. “DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking.” Crystals 12 (2022): 1359. https://doi.org/10.3390/cryst12101359.
LibreCat
| DOI
| Download (ext.)
2021 | Journal Article | LibreCat-ID: 23826
Brockmeier, Julian, Peter Walter Martin Mackwitz, Michael Rüsing, Christof Eigner, Laura Padberg, Matteo Santandrea, Christine Silberhorn, Artur Zrenner, and Gerhard Berth. “Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging.” Crystals, 2021. https://doi.org/10.3390/cryst11091086.
LibreCat
| DOI
2021 | Patent | LibreCat-ID: 38135
Padberg, Laura, Christof Eigner, Matteo Santandrea, and Christine Silberhorn. “Production of Waveguides Made of Materials from the KTP Family,” 2021.
LibreCat
2020 | Journal Article | LibreCat-ID: 25920
Padberg, Laura, Matteo Santandrea, Michael Rüsing, Julian Brockmeier, Peter Mackwitz, Gerhard Berth, Artur Zrenner, Christof Eigner, and Christine Silberhorn. “Characterisation of Width-Dependent Diffusion Dynamics in Rubidium-Exchanged KTP Waveguides.” Optics Express, 2020. https://doi.org/10.1364/oe.397074.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 21025
Eigner, Christof, Laura Padberg, Matteo Santandrea, Harald Herrmann, Benjamin Brecht, and Christine Silberhorn. “Spatially Single Mode Photon Pair Source at 800 Nm in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express 28, no. 22 (2020). https://doi.org/10.1364/oe.399483.
LibreCat
| DOI
2019 | Patent | LibreCat-ID: 38138
Padberg, Laura, Christof Eigner, Matteo Santandrea, and Christine Silberhorn. “Herstellung von Wellenleitern Aus Materialien Der KTP-Familie,” 2019.
LibreCat
2018 | Journal Article | LibreCat-ID: 9614
Eigner, Christof, Matteo Santandrea, Laura Padberg, Martin F. Volk, Christian E. Rüter, Harald Herrmann, Detlef Kip, and Christine Silberhorn. “Periodically Poled Ridge Waveguides in KTP for Second Harmonic Generation in the UV Regime.” Optics Express, 2018. https://doi.org/10.1364/oe.26.028827.
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 9619
Ansari, V., E. Roccia, Matteo Santandrea, M. Doostdar, Christof Eigner, Laura Padberg, I. Gianani, et al. “Heralded Generation of High-Purity Ultrashort Single Photons in Programmable Temporal Shapes.” Optics Express, 2018. https://doi.org/10.1364/oe.26.002764.
LibreCat
| DOI
2017 | Journal Article | LibreCat-ID: 9681
Volk, Martin F., Christian E. Rüter, Matteo Santandrea, Christof Eigner, Laura Padberg, Harald Herrmann, Christine Silberhorn, and Detlef Kip. “Fabrication of Low-Loss Rb-Exchanged Ridge Waveguides in z-Cut KTiOPO_4.” Optical Materials Express, 2017. https://doi.org/10.1364/ome.8.000082.
LibreCat
| DOI