prof.dr. K.J. Boller (Klaus)

Physics & Astronomy

# Chips
# Feedback Circuits
# Lasers
# Photonics
# Semiconductor Lasers
# Silicon Nitrides
# Waveguides
# Wavelengths

Faculty of Science and Technology (TNW), Laser Physics & Nonlinear Optics (LPNO)

Westfälische Wilhelms-Universität Münster, Germany
Professor at collaborating university
University of Muenster, Germany
Professor at collaborating university
company QuiX BV, on campus, UT spin-off company
scientific advisor

Botter, R. A. (2024). Stimulated Brillouin scattering in silicon nitride based waveguides. [PhD Thesis - Research UT, graduation UT, University of Twente]. University of Twente. https://doi.org/10.3990/1.9789036560276

van Rees, A. (2024). Widely-tunable and ultra-stable hybrid-integrated diode lasers. [PhD Thesis - Research UT, graduation UT, University of Twente]. University of Twente. https://doi.org/10.3990/1.9789036558952

Mahmudlu, H., Haldar, R., Johanning, R., Kashi, A. K. , van Rees, A. , Epping, J. P. , Boller, K.-J., & Kues, M. (2023). Fully On-chip Laser-integrated Quantum Source of Entangled Photon States. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 Article 10231960 ( Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) ). IEEE. Advance online publication. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231960

Gao, M., Lüpken, N. M. , Boller, K. J. , & Fallnich, C. (2023). Investigation on Optical Parametric Oscillators Based on Different Silicon Nitride Waveguide Geometries. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 ( Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) ). IEEE. Advance online publication. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10232313

Xia, L. , van der Slot, PJM., Timmerkamp, M. , Bastiaens, HMJ. , Fallnich, C. , & Boller, KJ. (2023). On-chip phase-shift induced control of supercontinuum generation in a dual-core Si3N4 waveguide. Optics express, 31(23), 37472-37482. https://doi.org/10.1364/OE.501938

Winkler, L., Gerritsma, K. , van Rees, A., Schrinner, P. , Hoekman, M. , Dekker, R. , van der Slot, P., Nölleke, C. , & Boller, K.-J. (2023). Tunable Hybrid-Integrated Diode Laser at 637 nm. In 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference). IEEE. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10232452

Rees, A. V. , Winkler, L. V., Brochard, P. , Geskus, D. , van der Slot, P. J. M., Nölleke, C. , & Boller, K.-J. (2023). Long-Term Absolute Frequency Stabilization of a Hybrid-Integrated InP-Si3N4 Diode Laser. IEEE photonics journal, 15(5), 1-8. Article 1502408. https://doi.org/10.1109/JPHOT.2023.3320393

Haldar, R., Mahmudlu, H., Johanning, R., Khodadad Kashi, A. , van Rees, A. , Epping, J. P. , Boller, K.-J., & Kues, M. (2023). Fully On-chip Laser-integrated Entangled Photon Pair Source. Paper presented at 24th European Conference on Integrated Optics, ECIO 2023, Enschede, Netherlands. https://www.ecio-conference.org/wp-content/uploads/2023/05/template_ecio-2023_v2.pdf

Mahmudlu, H., Johanning, R. , van Rees, A., Khodadad Kashi, A. , Epping, J. P., Haldar, R. , Boller, K.-J., & Kues, M. (2023). Fully on-chip photonic turnkey quantum source for entangled qubit/qudit state generation. Nature photonics, 17(6), 518-524. https://doi.org/10.1038/s41566-023-01193-1

Franken, C. , Hendriks, W. , Dijkstra, M., do Nascimento Jr., A. , Winkler, L. , van Rees, A. , Mardani, S. , Dekker, R., van Kerkhof, J. , van der Slot, P. , García Blanco, S. , & Boller, K. (2023). First near-UV hybrid integrated laser in the Al₂O₃ platform. In S. M. García-Blanco, & P. Cheben (Eds.), Integrated Optics: Devices, Materials, and Technologies XXVII Article PC124240A (Proceedings of SPIE; Vol. 12424). SPIE. https://doi.org/10.1117/12.2657253

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