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Q: Fachverband Quantenoptik und Photonik
Q 48: Poster – Quantum Optics, Technologies, and Optomechanics
Q 48.44: Poster
Mittwoch, 12. März 2025, 17:00–19:00, Tent
Adhesive- Mounted Optics for Relaxometry with NV- centers in Nanodiamonds for Biomedical Applications — •Ann Maria Tom1, Marina Peters1, Peter Glösekötter2, and Markus Gregor1 — 1Department of Engineering Physics, FH Muenster, Germany — 2Department of Electrical Engineering and Computer Science, FH Muenster, Germany
Relaxometry with NV centers in nanodiamonds has emerged as a vital tool for detecting free radicals in medical diagnostics.[1] The transition of relaxometry to industrial applications faces challenges in optical optimization. This work explores an improved optical setup for these biomedical applications.
Key advancements include addressing optical challenges such as precise alignment, coupling efficiency, and robustness for industry-relevant scenarios. The use of glued optics and fiber-coupled solutions is explored to enhance system stability and scalability.[2] These improvements aim to bridge the gap between lab-based setups and practical industrial implementations, enabling more effective use of relaxometry in biomedical applications.
Keywords: Relaxometry; Free radical detection; NV color centers in nanodiamonds; Improved optical setup; Industrial and biomedical applications