Thesis Projects in the Development of a Vacuum-Ultraviolet Frequency Comb (m/f/d)

Fraunhofer-Gesellschaft; Aachen; Vor Ort; EUR 40.000 - 60.000; Vollzeit

Zusammenfassung

A leading research institute in Aachen is seeking thesis candidates for projects in laser technology. As part of an innovative environment, you will plan and conduct experiments, documenting your findings. Ideal candidates are studying physics and have an interest in lasers and research. This role offers flexible hours and a collaborative team atmosphere.

Leistungen

Flexible working hours

Excellent equipment and office supplies

Exciting corporate wellness programs

Good transport connections and parking

Qualifikationen

• You are studying physics or a comparable degree program.
• Interest in lasers, application-oriented research, and physical experiments.
• Independent, organized, and structured working style.

Aufgaben

• Research and document the state of the art.
• Plan, build, and conduct experiments.
• Document and discuss results.

Kenntnisse

Interest in lasers

Application-oriented research

Independent and structured working

Initial experience in laser and optics

Programming and data analysis

Ausbildung

Studying physics or comparable degree

Jobbeschreibung

Overview

The Fraunhofer Institute for Laser Technology, together with the cooperating Chair for Laser Technology (LLT) at RWTH Aachen University, is Europe\'s leading center for fundamental and contract research in the field of laser technology. In various thesis projects, we offer the opportunity to explore different topics in laser physics within the development of a vacuum-ultraviolet (VUV) frequency comb through high-harmonic generation in the Laser and Optical Systems department.

High-harmonic generation (HHG) enables the generation of coherent radiation in the VUV spectral range down to soft X-rays using infrared (IR) lasers. This makes HHG an important tool with applications in industry and fundamental research, such as VUV frequency comb spectroscopy.

As part of an international research project, we are constructing a VUV frequency comb and offering various topics for thesis projects:

• Development, construction, and characterization of a laser amplifier
• Investigations into lock instabilities of an enhancement resonator during resonator-enhanced HHG
• Development and investigation of piezo mirrors for the length stabilization of an enhancement resonator

What you will do

• Your responsibilities include researching and documenting the state of the art
• You will plan, build, and conduct experiments
• Finally, you will be responsible for documenting and discussing results

What you bring to the table

• You are studying physics or a comparable degree program
• Interest in lasers, application-oriented research, and physical experiments
• Independent, organized, and structured working style
• Initial experience in the areas of laser and optics, electronics, programming, and computer-based data analysis is beneficial

What you can expect

• Team Spirit: Creative, interdisciplinary environment with a motivated team, flat hierarchies, and a "you" culture.
• Workspace: Excellent equipment with machines and devices as well as first-class office supplies.
• Co-creation: Practical thesis work in an innovative environment of applied research.
• Work-Life Balance: Benefit from flexible working hours based on trust.
• Advantages: Opportunity to benefit from exciting corporate wellness programs.
• Commute: Good transport connections, parking spaces directly in front of the institute, an EV charging station, and a parking garage.

The position is limited until the completion of the thesis.

We value and promote the diversity of skills among our employees and welcome all applications, regardless of age, gender, nationality, ethnic and social background, religion, belief, disability, sexual orientation, and identity. Severely disabled persons will be given preference if equally qualified.

With its focus on future-relevant key technologies and the utilization of results in business and industry, the Fraunhofer Society plays a central role in the innovation process. As a guide and catalyst for innovative developments and scientific excellence, it contributes to shaping our society and our future.

Interested? We look forward to your application and getting to know you!

Did you know? On our LinkedIn profile, we provide even more insights. ️

For questions regarding this position, please feel free to contact:

Mr. Stephan Wissenberg M.Sc.

Phone: [phone]

Fraunhofer Institute for Laser Technology ILT

Website: www.ilt.fraunhofer.de

Requisition Number: 81340 Application Deadline: 11/30/2025