💡 Join Universität Freiburg as a PhD Candidate: Pioneering Research in Laser-Active Micro-Optical Frequency Converters

About the project

Optical microresonators use total internal reflection to trap laser light for hundreds of nanoseconds, dramatically increasing its power. This enables the creation of ultra-compact and efficient frequency converters and sensors.

This PhD project aims to explore laser active microresonators with millisecond storage times, opening a new frontier in frequency conversion. The goal is to convert near-infrared laser light by 10 THz with 100% internal efficiency. Such a source could transform distance measurement and 3D shape recognition. Furthermore, these resonators could revolutionize sensor technology by overcoming current storage time limitations.

Your Future

Join us in advancing photonics! Work on a cutting-edge project and collaborate with a team known for translating novel concepts into industrial applications.

We are looking for candidates with a strong background in physics, photonics, microsystems engineering, or a related field, and a master's degree in a relevant discipline. Excellent communication and teamwork skills are essential.

We offer an exciting research topic, state-of-the-art equipment, and dedicated supervision. You will also have the chance to collaborate with colleagues at the Fraunhofer Institute for Physical Measurement Techniques IPM and attend leading scientific conferences.

Join Our Team

This is a unique opportunity to join a dynamic research group at the forefront of optical microresonator research. Advance your career and contribute significantly to this exciting field.

Apply Now!

Submit your application, including a statement letter, curriculum vitae, and certificates, to PD Dr. Ingo Breunig, who is also available to answer any questions.