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
QuiX BV, on campus, UT spin-off company
advisory

Memon, A. , van Rees, A. , Mak, J. , Fan, Y. , van der Slot, P. J. M. , Bastiaens, H. M. J. , & Boller, K-J. (2022). Generation of low repetition rate frequency combs with a hybrid integrated InP-Si₃N₄ diode laser. Poster session presented at European Semiconductor Laser Workshop 2022, Neuchatel, Switzerland.

Mahmudlu, H., Johanning, R., Khodadad Kashi, A. , van Rees, A. , Epping, J. P., Haldar, R. , Boller, K-J., & Kues, M. (2022). Fully on-chip photonic turnkey quantum source for entangled qubit/qudit state generation. arXiv.org. https://doi.org/10.21203/rs.3.rs-1762235/v1

Franken, K. , Klaver, Y. , Memon, A. , van Rees, A. , Winkler, L. , Xia, L. , Bastiaens, B. , van der Slot, P. , Marpaung, D. , & Boller, K. (2022). Controlling diode lasers with hybrid integrated waveguide circuits. Poster session presented at MESA+ Meeting 2022, Enschede, Netherlands.

van Rees, A. , Winkler, L. V. , van der Slot, P. J. M., Nölleke, C. , & Boller, K-J. (Accepted/In press). Long-term Frequency Stabilization of a Hybrid-integrated InP-Si₃N₄ Diode Laser. IM4C.3. Paper presented at Optica Advanced Photonics Congress 2022, Maastricht, Netherlands. https://www.optica.org/events/congress/advanced_photonics_congress/schedule/?day=Monday#IM4C.3

Memon, A. , Bastiaens, H. M. J. , & Boller, K-J. (2021). Generation of broadband optical frequency combs from hybrid integrated InP-Si₃N₄ diode lasers. Poster session presented at 44th Annual Meeting NNV AMO Lunteren 2021, Lunteren, Netherlands.

van Rees, A. , Fan, Y. , Mak, J., Lammerink, R. , Franken, C. A. A. , Oldenbeuving, R. M., Geskus, D., Epping, J. P., Hoekman, M., Dekker, R., Klein, E. J., Geuzebroek, D. H., Roeloffzen, C. G. H. , Fallnich, C. , van der Slot, P. J. M. , & Boller, K-J. (2021). Narrow-linewidth hybrid-integrated semiconductor lasers by exploiting feedback from Si₃N₄circuits. 11692-6. Abstract from SPIE Photonics West 2021. https://doi.org/10.1117/12.2583821

Timmerkamp, M., Lüpken, N. M., Scheibinger, R., Schaarschmidt, K., Schmidt, M. A. , Boller, K. J. , & Fallnich, C. (2021). Frequency conversion by intermodal dispersive wave generation. In Integrated Photonics Research, Silicon and Nanophotonics, IPR 2021 [ITh1A.3] The Optical Society. https://doi.org/10.1364/IPRSN.2021.ITh1A.3

Lupken, N. M., Wurthwein, T. , Boller, K. J. , & Fallnich, C. (2021). Optical parametric amplification in silicon nitride waveguides for coherent Raman imaging. In 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings [9571326] (Conference on Lasers and Electro-Optics, CLEO - Proceedings; Vol. 2021). IEEE. https://ieeexplore.ieee.org/document/9571326

Lüpken, N. M., Becker, D., Würthwein, T. , Boller, K. J. , & Fallnich, C. (2021). Synchronously pumped waveguide-based optical parametric oscillator in silicon nitride. In Integrated Photonics Research, Silicon and Nanophotonics, IPR 2021 [ITh1A.2] The Optical Society. https://doi.org/10.1364/IPRSN.2021.ITh1A.2

Timmerkamp, M., Lüpken, N. M., Scheibinger, R., Schaarschmidt, K., Schmidt, M. A. , Boller, K-J. , & Fallnich, C. (2021). Dispersive Wave Generation via Intermodal Cross-phase Modulation. In OSA Technical Digest (Optical Society of America, 2021) [JW1A.13] Optica Publishing Group. https://doi.org/10.1364/CLEO_AT.2021.JW1A.13

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