Publikationen aus dem Institut für Quantenoptik

Baraa Shammout, Leon Karpa, Silke Ospelkaus, Eberhard Tiemann and Olivier Dulieu (2026): Modeling optical formation of ultracold NaK2 ground-state molecules,  Physical Review Research
DOI: https://doi.org/10.1103/y7gm-1w9c
arXiv: arXiv:2508.18010

Article

Mara Meyer zum Alten Borgloh, Jule Heier, Fritz von Gierke, Baraa Shammout, Eberhard Tiemann, Leon Karpa and Silke Ospelkaus (2026): Electric-field control of atom-molecule Feshbach resonances
arXiv: arXiv:2602.23929

Article

Stephan, R.; Scharf, E.; Zolnacz, K.; Urbanczyk, W.; Hausmann, K.; Ließmann, M.; Gürtler, J.; Glosemeyer, T.; Czarske, J.; Steinke, M.; Kuschmierz, R. (2025): Bendable Fiber Lens for Minimally Invasive Endoscopy,  Laser & Photonics Reviews
DOI: 10.1002/lpor.202401757

Article

Zolnacz, K.; Dremel, J.; Stephan, R.; Steinke, M.; Antrack, T.; Benduhn, J.; Leo, K.; Czarske, J.; Kuschmierz, R. (2025): Multicore fiber modified via ablation and thermal treatment for lensless endoscopic imaging (Conference Presentation),  Optical Fibers and Sensors for Medical Diagnostics, Treatment, and Environmental Applications XXV
DOI: 10.1117/12.3041603

Proceeding

Baraa Shammout, Leon Karpa, Silke Ospelkaus, Eberhard Tiemann and Olivier Dulieu (2025): Formation of ultracold triatomic molecules by electric microwave association,  Physical Review Research
DOI: https://doi.org/10.1103/PhysRevResearch.7.023187
arXiv: arXiv:2502.06590

Article

Paul Kaebert (2025): A Zeeman slower for molecules,  Institutionelles Repositorium der Leibniz Universität Hannover
DOI: 10.15488/20060

PhD Thesis

Kroll, M.; Thiele, T.; Scharf, E.; Stephan, R.; Steinke, M.; Czarske, J.; Kuschmierz, R.; Dremel, J. (2024): Fabrication of holograms on optical fibers via femtosecond laser techniques,  Proc. SPIE PC12873, Laser-based Micro- and Nanoprocessing XVIII, PC128730G (13 March 2024)
DOI: 10.1117/12.3002865

Proceeding

Spelthann, S.; Thiem, J.; Melchert, O.; Komban, R.; Steinke, M.; Gimmler, C.; Demircan, A.; Ruehl, A.; Ristau, D. (2024): Numerical optimization of the lifetime and quantum yield of LiYF4:Pr3+ nanocrystals,  Proc. SPIE 12859, Colloidal Nanoparticles for Biomedical Applications XIX, 1285905 (13 March 2024)
DOI: 10.1117/12.3000339

Proceeding

Rudolph, D.; Lauth, J.; Adolfs, V.; Antanovich, A.; Chau, D. H.; Chemnitz, M.; Schmidt, M. A.; Spelthann, S.; Steinke, M. (2024): Exploring Stimulated Emission of 2D Semiconductor Nanoplatelets in Liquid Core Fibers,  Proceedings of MATSUS Fall 2024 Conference (MATSUSFall24), #PhotoQD - Photophysics of colloidal quantum dots

Proceeding

Spelthann, S.; Koetters, L.; Buehre, L.; Benecke, M.; Komban, R.; Spaeth, P.; Albrecht, W.; Bensmann, B.; Gimmler, C.; Hanke-Rauschenbach, R.; Steinke, M. (2024): Nanothermometers on fiber probe for in operando temperature measurements in water electrolysis cells,  Proc. SPIE PC12835, Optical Fibers and Sensors for Medical Diagnostics, Treatment, and Environmental Applications XXIV, PC1283504 (13 March 2024)
DOI: 10.1117/12.3001565

Proceeding

Zolnacz, K.; Stephan, R.; Dremel, J.; Hausmann, K.; Ließmann, M.; Steinke, M.; Czarske, J.; Kuschmierz, R. (2024): Multicore fiber with thermally expanded cores for increased collection efficiency in endoscopic imaging,  Light: Advanced Manufacturing
DOI: 10.37188/lam.2024.049

Article

Zolnacz. K.; Stephan, R.; Dremel, J.; Hausmann, K.; Ließmann, M.; Steinke, M.; Czarske, J.; Kuschmierz, R. (2024): Lensless Multicore Fiber Endoscope with Expanded Cores for Improved Light Collection,  Frontiers in Optics + Laser Science 2024, Technical Digest Series (Optica Publishing Group, 2024)
DOI: 10.1364/FIO.2024.FTh3B.7
ISBN: 978-1-957171-95-1

Proceeding

B. Meyer-Hoppe, F. Anders, P. Feldmann, L. Santos, C. Klempt (2023): Excited-state phase diagram of a ferromagnetic quantum gas,  Phys. Rev. Lett. 131, 243402
DOI: https://doi.org/10.1103/PhysRevLett.131.243402
arXiv: 2301.10655

Article

C. Pür, M. Hetzel, M. Quensen, A. Hüper, J. Geng, J. Kruse, W. Ertmer, C. Klempt (2023): Rapid generation and number-resolved detection of spinor Rubidium Bose-Einstein condensates,  Phys. Rev. A 107, 033303
DOI: https://doi.org/10.1103/PhysRevA.107.033303
arXiv: arXiv:2301.08172

Article

Spelthann, S.; Thiem, J.; Melchert, O.; Komban, R.; Gimmler, C.; Demircan, A.; Ruehl, A; Ristau, D. (2023): Predicting the Excitation Dynamics in Lanthanide Nanoparticles,  Advanced Optical Materials, 11(14), 2023
DOI: 10.1002/adom.202300096
ISSN: 2195-1071

Article

Scharf, E.; Stephan, R.; Zolnacz, K.; Steinke, M.; Kuschmierz, R.; Czarske, J. (2023): Lensless Single-Shot Endoscopy with Needle-Thin Multicore Fiber Bundles enabled by 2PP 3D Printing on the Fiber Tip,  Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP), Technical Digest Series (Optica Publishing Group, 2023), paper IM3E.2
DOI: 10.1364/ISA.2023.IM3E.2
ISBN: 978-1-957171-28-9

Proceeding

Stephan, R.; Scharf, E.; Żołnacz, K.; Hausmann, K.; Ließmann, M.; Reihle, H.; Kötters, L.; Czarske, J. W.; Ristau, D.; Kuschmierz, R.; Steinke, M. (2023): Advanced multicore fibers for 3D micro-endoscopy (Conference Presentation),  Proc. SPIE 12573, Specialty Optical Fibres, 125730O (30 May 2023)
DOI: 10.1117/12.2665563

Proceeding

Kuschmierz, R.; Scharf, E.; Dremel, J.; Zolnacz, K.; Stephan, R.; Steinke, M.; Ristau, D.; Czarske, J. (2023): 3D micro-endoscopy enabled by 2-photon polymerization and advanced fiber design (Conference Presentation),  Proc. SPIE PC12388, Adaptive Optics and Wavefront Control for Biological Systems IX, PC123880C (16 March 2023)
DOI: 10.1117/12.2651436

Proceeding

Spelthann, S. (2023): Spectroscopy and excitation dynamicis of LiYF4:Pr3+ nanocrystals,  Hannover: Gottfried Wilhelm Leibniz Universität, Diss., 2023
DOI: 10.15488/13885

PhD Thesis

Bernd Meyer-Hoppe, Maximilian Baron, Christophe Cassens, Fabian Anders, Alexander Idel, Jan Peise, Carsten Klempt (2023): Dynamical low-noise microwave source for cold-atom experiments,  Rev Sci Instrum 94, 074705 (2023)
DOI: https://doi.org/10.1063/5.0160367
arXiv: https://arxiv.org/abs/2003.10989

Article