Ba-/ma-thesis: in The Field of Beam Shaping

In cooperation with the Chair of Laser Technology LLT, the Fraunhofer Institute for Laser Technology ILT offers the opportunity to write a thesis.  The trend towards hydrogen technology requires the efficient production of bipolar plates. A gas-tight plate is produced from two stainless steel half-shells. Due to the complex contour and long...

In cooperation with the Chair of Optical Systems Technology TOS, the Fraunhofer Institute for Laser Technology ILT, a leading center for contract research and development in the field of laser technology, is offering the opportunity to write a thesis. By using suitable sensors to record the condition of components and processes, individual laser...

In cooperation with the Chair of Laser Technology LLT at RWTH Aachen University, the Fraunhofer Institute for Laser Technology ILT, Europe's leading center for basic and contract research in the field of laser technology, is offering the opportunity to write a thesis in the field of "Application Development" on the topic of "Laser Powder Bed Fusion (LPBF)...

Due to its physical and mechanical properties, cast aluminum is versatile and can be used in almost every industry. Depending on the casting process, however, cast aluminum alloys can only be welded to a limited extent. Weld spatter formation, weld pool ejections, crack and pore formation can lead to rejection of the material bond, which is why welding cast...

In cooperation with the Chair of Laser Technology LLT, the Fraunhofer Institute for Laser Technology ILT offers the opportunity to write a thesis. With structuring by laser remelting (waveshape process), the Fraunhofer ILT is developing an innovative process for structuring polished metal surfaces. The process, which originated from laser polishing, creates...

The number of fuel cell electric vehicles registered worldwide will increase tenfold by 2030, resulting in an enormous increase in demand for hydrogen. The electrolyser cell is a power-to-gas technology and offers the possibility of converting natural energy into hydrogen. An important manufacturing step of an electrolyser cell is the welding of bipolar...

**What you will do** - Investigation of SLE and laser polishing for the production of individualized microlens arrays - Consideration of the interaction of the processes on shape fidelity and surface quality - Production of a process strategy for demonstrator optics with defined target geometry and optical surface quality **What you bring to the table** -...

In cooperation with the Chair of Laser Technology LLT at RWTH Aachen University, the Fraunhofer Institute for Laser Technology ILT, leading center for contract research and development in the field of laser technology, offers the opportunity to write a thesis in the field of "Polishing" on the topic "Development of a Meta-Model Framework for Process...

In cooperation with the Chair of Laser Technology at RWTH LLT, the Fraunhofer Institute for Laser Technology ILT, leading center for contract research and development in the field of laser technology, offers the opportunity to write a thesis in the Surface Technology and Form Ablation department. The Chair of Laser Technology LLT at RWTH Aachen University,...

In cooperation with the Chair of Laser Technology LLT, the Fraunhofer Institute for Laser Technology ILT offers the opportunity to write a thesis. After an interview, the topics can be specialized and tailored to you. What you will do Further development of the EHLA process using AI methods Experimental work on process development and digitalization of...

**What you will do** - Implementation of sensor-based process control on an LPBF system - Independent planning and execution of scientific experiments - Evaluation of the experiments in the form of analyses of the sensor data and metallographic examination of sample bodies - Documentation and presentation of the research results **What you bring to the...

Fraunhofer ILT is one of Europe's leading centres for basic and contract research in the field of laser technology. In our Joining of Metals department, we focus on all aspects of laser welding of metals. A current focus of our work is in the field of electromobility, both in relation to the welding processes in battery production and to the components of...

**What you will do** - You will support us in setting up and operating a laser system in the deep UV range, as well as in experimental work - Collaboration in planning, setting up and carrying out experiments - Processing laser-processed samples in the clean room - Examining the samples using state-of-the-art measurement technology and evaluating the...

The Fraunhofer Institute for Laser Technology ILT, together with the Chair of Laser Technology LLT at RWTH Aachen University, is Europe's leading center for contract research and development in the field of laser technology. The Micro - and Nanostructuring group focuses on the processing of various materials, such as metals and glasses, with so-called...

The working group for thin-film processes at the Fraunhofer Institute for Laser Technology (ILT) is looking for a committed and motivated student assistant (M/F/d) to work on industrial and research projects in the field of printed electronics as soon as possible. This highly interesting and current technological field includes - Thin film processes (printed...

The working group for thin-film processes at the Fraunhofer Institute for Laser Technology (ILT) is looking for a committed and motivated student assistant (M/F/d) to work on industrial and research projects in the field of printed electronics as soon as possible. This highly interesting and current technological field includes - Thin film processes (printed...

The Fraunhofer Institute for Laser Technology ILT is Europe's leading center for contract research and development in the field of laser technology. The Laser Material Deposition (LMD) department works closely with partners from industry and research on the development of system technology and processes for 3D printing as well as their automation and...

In the Ablation and Joining department, the Cutting group deals with all process-related issues relating to laser cutting and the associated plant and system technology. Our current work focuses on the development of high-speed cutting processes for electromobility, including the cutting of bipolar plates and battery electrodes, the integration of...

In cooperation with the Chair of Laser Technology at RWTH LLT, the Fraunhofer Institute for Laser Technology ILT, leading center for contract research and development in the field of laser technology, offers the opportunity to write a thesis in the Surface Technology and Form Ablation department. The Chair of Laser Technology LLT at RWTH Aachen...

**What you will do** - Research / recording the state of the art - Commissioning of an existing test superelevation resonator - Planning and execution of experiments on the effect of phase noise on the superelevated laser beam and the lock stability of the superelevation resonator - Documentation and discussion of the results **What you bring to the...