Publications of the Institute of Quantum Optics

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

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

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

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

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

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

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

Charbel Karam, Romain Vexiau, Nadia Bouloufa-Maafa, Olivier Dulieu, Maxence Lepers, Mara Meyer zum Alten Borgloh, Silke Ospelkaus, and Leon Karpa (2023): Two-photon optical shielding of collisions between ultracold polar molecules,  Physical Review Research
DOI: 10.1103/PhysRevResearch.5.033074
arXiv: 2211.08950

Article

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

Mareike Hetzel, Luca Pezzè, Cebrail Pür, Martin Quensen, Andreas Hüper, Jiao Geng, Jens Kruse, Luis Santos, Wolfgang Ertmer, Augusto Smerzi, and Carsten Klempt (2023): Tomography of a Number-Resolving Detector by Reconstruction of an Atomic Many-Body Quantum State,  Phys. Rev. Lett. 131, 260601
DOI: https://doi.org/10.1103/PhysRevLett.131.260601
arXiv: https://arxiv.org/abs/2207.01270

Article

S. Xu, R. Li, Y. Xia, M. Siercke, and S. Ospelkaus (2023): Blue-detuned molecular magneto-optical trap schemes based on bayesian optimization,  Physical Review A
DOI: 10.1103/PhysRevA.108.033102
arXiv: arXiv:2305.16576 [physics.atom-ph]

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

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

PhD Thesis

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

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

A. Herbst, H. Albers, K. Stolzenberg, S. Bode, D. Schlippert (2022): Rapid generation of all-optical 39K Bose-Einstein condensates using a low-field Feshbach resonance,  Phys. Rev. A 106, 043320
DOI: 10.1103/PhysRevA.106.043320
arXiv: 2201.04544

Article