Nick Lemberger

Ph.D. student

Room 213
Corrensstraße 2
48149 Münster

+49 (0) 251 83 33600
n.lb@uni-muenster.de

Research Topics

Nonlinear Microscopy and Detector Development

In my Ph.D. I am working on stimulated Raman scattering, which can be used in microscopes to determine the distribution of chemical components in a sample. For such microscopes, I develop specialized photodetectors and methods to improve the image quality and to eliminate unwanted signals. I find working on this topic very exciting because of its application relevance and because it combines my passion for electrical engineering and my interest in microscopy.

Publications
Research Articles (Journals)
- Wallmeier, Kristin, Würthwein, Thomas, Lemberger, Nick, Brinkmann, Maximilian, Hellwig, Tim, and Fallnich, Carsten. 2023. “Frequency modulation stimulated Raman scattering scheme for real-time background correction with a single light source.” Biomedical Optics Express, № 14 (1): 315–325. doi: 10.1364/BOE.476513.
- Würthwein, Thomas, Wallmeier, Kristin, Brinkmann, Maximilian, Hellwig, Tim, Lüpken, Niklas M., Lemberger, Nick S., and Fallnich, Carsten. 2021. “Multi-color stimulated Raman scattering with a frame-to-frame wavelength-tunable fiber-based light source.” Biomedical Optics Express, № 12 (10): 6228–6236. doi: 10.1364/BOE.436299.
Conference Contributions
Research Articles in Edited Proceedings (Conferences)
- Lemberger, Nick S., Wallmeier, Kristin, and Fallnich, Carsten. Forthcoming. “High-bandwidth noise-reduced absorption-corrected autobalanced detection for stimulated Raman scattering microscopy.” in Proceedings of Photonics West 2025
- Tu, Dandan, Lemberger, Nick Sidney, Wallmeier, Kristin, Riseman, Jackson, Kuzma, Benjamin A., Wei, Yuxiao, Khoo, Ting Chean, Ghosh, Priyanka, Raney, Sam G., Luke, Markham C., Fallnich, Carsten, and Evans, Conor L. 2024. “Dual modality monitoring of topical formulations within human skin using stimulated Raman scattering (SRS) microscope.” in Proc. SPIE PC12821, edited by SPIE. Bellingham, WA: SPIE. doi: 10.1117/12.3001122.
- Wallmeier, Kristin, Würthwein, Thomas, Hellwig, Tim, Brinkmann, Maximilian, Lemberger, Nick, and Fallnich, Carsten. 2023. “Simplified FM SRS for up to 8.3-fold contrast improvement.” in Proceedings on the Focus on Microscopy 2023, edited by Focus on Microscopy. Porto: Focus on Microscopy.
- Wallmeier, Kristin, Würthwein, Thomas, Hellwig, Tim, Brinkmann, Maximilian, Lemberger, Nick, and Fallnich, Carsten. 2023. “Single-source FM SRS with pixel-to-pixel contrast improvement.” in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), edited by IEEE. New York City: Wiley-IEEE Press. doi: 10.1109/CLEO/Europe-EQEC57999.2023.10232588.
- Wallmeier, Kristin, Würthwein, Thomas, Hellwig, Tim, Brinkmann, Maximilian, Lemberger, Nick, and Fallnich, Carsten. 2023. “Single low-noise fiber-based light source for FM SRS.” in Proceedings of RamanFest 2023, edited by Phantoms Foundation. Paris: Phantoms Foundation.
- Lemberger, Nick, Wallmeier, Kristin, and Fallnich, Carsten. 2023. “A pixel-by-pixel correcting autobalanced detector for SRS microscopy.” in Proceedings of RamanFest 2023, edited by Phantoms Foundation. Paris: Phantoms Foundation.
- Wallmeier, Kristin, Würthwein, Thomas, Hellwig, Tim, Brinkmann, Maximilian, Lemberger, Nick, and Fallnich, Carsten. 2022. “Simplified FM CARS and FM SRS with up to 18-fold contrast improvement.” in Proceedings of the 27th International Conference on Raman Spectroscopy, edited by International Conference on Raman Spectroscopy. Long Beach: Materials Research Society.
- Kuzma, Benjamin, Würthwein, Thomas, Lemberger, Nick S. Wallmeier Kristin, Fallnich, Carsten, Evans, Conor L., Troensegaard Nielsen, Kim, Bastholm Jensen, Louise, Svensson, Lars, and Tran, Jean-Luc. 2022. “Cutaneous pharmacokinetics of escalating Ruxolitinib formulation doses utilizing a coherent Raman imaging pipeline.” in Proceedings Volume PC11938, edited by SPIE. Bellingham, WA: SPIE.
- Brinkmann, Maximilian, Hellwig, Tim, Würthwein, Thomas, Wallmeier, Kristin, Lemberger, Nick S., and Fallnich, Carsten. 2021. “Multicolor Stimulated Raman Scattering Microscopy with a Widely Tunable Fiber Laser.” in OSA Technical Digest, edited by Optica Publishing Group. Washington, DC: Optica.
- Brinkmann, Maxilimian, Hellwig, Tim, Würthwein, Thomas, Lemberger, Nick S., Wallmeier, Kristin, and Fallnich, Carsten. 2021. “Multicolor Stimulated Raman Scattering Microscopy with a Widely Tunable Portable Light Source.” in Proceedings of the Focus on Microscopy 2021, edited by Focus on Microscopy. Porto: Focus on Microscopy.
Abstracts in Digital Collections (Conferences)
- Lemberger, Nick S., Wallmeier, Kristin, and Fallnich, Carsten. Forthcoming. “Amplitude-to-phase detection scheme for improved signal-to-noise ratio in stimulated Raman scattering.” in Proceedings of Photonics West 2025
- Lemberger, Nick S., Wallmeier, Kristin, and Fallnich, Carsten. Forthcoming. “A pixel-by-pixel correcting autobalanced detector for SRS microscopy.” contribution to the Focus on Microscopy, Genua
- Wallmeier, Kristin, Würthwein, Thomas, Hellwig, Tim, Brinkmann, Maximilian, Lemberger, Nick, and Fallnich, Carsten. 2023. “Single low-noise fiber-based light source for FM SRS.” contribution to the RamanFest 2023, Paris
- Lemberger, Nick, Wallmeier, Kristin, and Fallnich, Carsten. 2023. “A pixel-by-pixel correcting autobalanced detector for SRS microscopy.” contribution to the RamanFest 2023, Paris

Nick Lemberger

Research Topics

Publications

Research Articles (Journals)

Conference Contributions

Research Articles in Edited Proceedings (Conferences)

Abstracts in Digital Collections (Conferences)