Student assistant (f/m/d) in the field of laser polishing of glass materials

The Fraunhofer Institute for Laser Technology ILT is Europe's leading centre for contract research and development in the field of laser technology. Among other things, the Functional Coatings and Surfaces competence centre focuses on the laser polishing of glass materials. In this process, a thin surface layer of the glass component is melted with the help of CO2 laser radiation. The surface tension applied smoothes the roughness peaks by redistributing the material. Compared to conventional mechanical processes, this not only saves material but also significantly shortens the process time. In addition, the laser polishing process is largely independent of the surface geometry and can also be used for complex free-form optics of the latest generation or 3D printed components in a cost- and time-efficient manner. Requirements for roughness in the sub-nanometre range and shape deviations in the sub-micrometre range are not uncommon in the optics industry. In order to meet these high requirements, the Fraunhofer ILT is researching methods to increase the process stability of laser polishing and the active correction of the glass surface through nanometre ablation in laser beam figuring. In addition, there is the ongoing task of expanding the range of materials suitable for laser polishing.

What you will do

• Collaboration in the construction and conversion of test systems, setups and measuring arrangements 
• Independent planning, execution and evaluation of test series on the laser systems 
• Documentation of scientific findings 
• Depending on your area of interest, you can also get involved in the areas of process management, control software and measurement technology

What you bring to the table

• You are studying physics, mechanical engineering, materials science or a comparable engineering or natural science subject
• You enjoy experimenting and would like to gain practical experience
• Experience in programming (Python, C#, Fortran), FEM simulations and laser technology is an advantage, but not essential
• You are characterised by a careful, reliable and conscientious way of working

What you can expect

• A professional and dynamic working atmosphere
• A creative and interdisciplinary working environment in a highly motivated team
• Excellent machinery and equipment
• Exciting and challenging areas of work in applied research
• Freedom to develop your own ideas, projects for your field of study
• There is the possibility of a scientific thesis (BA, MA, PA) or an internship semester 
• Flexible working hours that allow you to combine your studies and professional practice
• Very good transport options (bus, car)
• Exciting seminars, events and team-building measures
• Benefits

Remuneration is based on the general works agreement on the employment of auxiliary staff.
The weekly working hours are from 10 to 20 hours and will be agreed individually at the interview.
The position is initially limited to 12 months, a longer term is possible.

We value and promote the diversity of our employees' skills and therefore welcome all applications - regardless of age, gender, nationality, ethnic and social origin, religion, ideology, disability, sexual orientation and identity. Severely disabled persons are given preference in the event of equal suitability. 

With its focus on developing key technologies that are vital for the future and enabling the commercial utilization of this work by business and industry, Fraunhofer plays a central role in the innovation process. As a pioneer and catalyst for groundbreaking developments and scientific excellence, Fraunhofer helps shape society now and in the future. 

Interested? Apply online now. We look forward to getting to know you!

If you have any questions about this position, please contact:
Wladislaw Müller M. Sc.
Phone: +49 241 8606-645

Fraunhofer Institute for Laser Technology ILT

Requisition Number: 76209                Application Deadline: 10/27/2024