Abschlussarbeiten, Bachelor- und Masterarbeiten
08.04.2026, Abschlussarbeiten, Bachelor- und Masterarbeiten
As part of the Helmholtz-funded REVOPT project, we are developing a miniaturized detector for non-invasive glucose monitoring based on optoacoustic mid-infrared spectroscopy. This technology has the potential to enable continuous and pain-free blood glucose measurement — a real step forward in diabetes care.
In this project optical ultrasound detection is the core element to enhance the detectors’ performance. You will explore fiber optic ultrasound detectors and use them for optoacoustic signal acquisition. Furthermore, you will optimize the sensor readout and control to reduce the noise floor. The outcome of your work will be directly used for the further development of the miniaturized detector.
Thesis Objectives
The goal of this thesis is to identify suitable control and stabilization methods for optical ultrasound detection and systematically characterize their influence on system noise. You will develop a user-friendly interface to simplify detector stabilization and finally validate the system through imaging and sensing experiments on phantoms.
Tasks
- Literature research on optical ultrasound detection and suitable control methods
- Development and testing of different control algorithms
- Structured data analysis and recommendation on most promising method
- Implementation of a GUI for stabilization and stage control for image acquisition
Requirements
- Master’s student (m/f/d) in Physics, Computer Science, Electrical Engineering, Mechanical Engineering or a related field
- Solid knowledge in control theory
- Basic experience in optical ultrasound detection is beneficial
- Strong programming skills in Python for hardware actuation and GUI development
- Hands-on experience with optical or acoustic measurement setups is a plus
- Experience in a laser lab is beneficial but not required
What We Offer
- The opportunity to contribute to a cutting-edge, interdisciplinary research topic with real-world impact
- The freedom to shape the focus of the thesis according to your strengths and interests while receiving structured guidance and support
- Access to a state-of-the-art technology laboratory for simulation and experimental work
- Collaboration with a MedTech startup
- Flexible working conditions including a mix of on-site and remote work
Interested?
Send an E-Mail including a Letter of Motivation and your latest Transcript of Records to: maximilian.gotsch@tum.de
Kontakt: maximilian.gotsch@tum.de