Fraunhofer Institute for Laser Technology ILT

© Fraunhofer ILT, Aachen, Germany.

Review: 6th "UKP-Workshop: Ultrafast Laser Technology"

USP lasers as "catalysts" in battery and hydrogen technology as well as semiconductor and automotive industry

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© Fraunhofer ILT, Aachen, Germany.

Battery cell production

Fast and economical joining processes of dissimilar materials - HoLiB and MikroPuls research projects

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Prof. Carlo Holly new head of the RWTH Chair for Technology of Optical Systems TOS

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A new generation of high-power ultrafast lasers

In the Fraunhofer Cluster of Excellence Advanced Photon Sources CAPS, 13 Fraunhofer Institutes bundle their expertise for the development of multi-kW ultrafast laser sources, the corresponding system technology and new applications.

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© Fraunhofer ILT, Aachen, Germany.

Next AKL from May 4–6, 2022 in Aachen

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Connecting science and industry: working at Fraunhofer

News / May 2021

© Fraunhofer.
Joseph von Fraunhofer and the Fraunhofer lines, absorption lines in the electromagnetic spectrum of the sun (artistic representation).

The name Fraunhofer has always been associated with the application of future-oriented technologies. The job opportunities and career prospects for those interested in taking on challenging tasks where science and industry meet are as diverse as the research areas of the Fraunhofer Institutes.

A current employer ranking by employer branding consultancy Universum, which WirtschaftsWoche Online has now published online, shows that publicly funded employers are currently popular among students. More than 50,000 students were asked which employer they would most like to work for after graduation. Following the Max Planck Society in first place and Bayer in second place, the respondents voted the Fraunhofer-Gesellschaft into third place, followed by Tesla (fourth) and the German Aerospace Center DLR (fifth). The European Space Agency ESA reached position 8 in the survey.

Source: WirtschaftsWoche Online | May 12, 2021 | https://s.fhg.de/sVv

Photonic components and systems for quantum technology

News / May 2021

Photonics is a key for novel applications based on quantum technology – for quantum computers, quantum internet or quantum metrology, among others. Together with top German and international researchers, Fraunhofer ILT scientists are developing a broad portfolio of solutions for new quantum technologies. In addition to lasers and fiber technology, these include parametric photon sources and frequency converters as well as integrated optical components and packaging processes.

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Parametric source for the generation of entangled photons.
© Fraunhofer ILT, Aachen, Germany / Volker Lannert.
Single photon source for quantum imaging.

News at a Glance

15.6.2021

USP lasers revolutionize battery and hydrogen technology

Ultrafast lasers have become a standard manufacturing tool for the display industry, with even more and even larger applications coming in the next few years. The technology and processes needed for these new applications were presented at the 6th “UKP-Workshop: Ultrafast Laser Technology”, held by the Fraunhofer Institute for Laser Technology ILT in Aachen on April 21 and 22, 2021. Their spectrum ranged from ultra-powerful beam sources to processes that can be used to enlarge the surface of a metal electrode, for the generation of hydrogen, a thousand times.
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29.4.2021

HoLiB and MikroPuls: Two Lasers, Two Applications, One Goal: Improving the Production of Battery Cells

Setting up high-performance production centers for battery cells is high on the current agenda of the automotive industry. The Fraunhofer Institute for Laser Technology ILT in Aachen is proactively working towards this goal: In the BMBF project “HoLiB” and the AiF project “MikroPuls”, for example, scientists from Aachen are investigating how laser technology can be used to economically contact and join dissimilar materials.
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24.2.2021

Intelligent robots for targeted combating of viruses and bacteria

Service robots can help ensure that buildings and means of transport are cleaned and disinfected regularly and with consistently high quality. Since October 2020, twelve institutions of the Fraunhofer-Gesellschaft have been working on the development of new technologies for this field of application. Led by Fraunhofer IPA, the partners are pooling their expertise in the “Mobile Disinfection" (MobDi) research project to contribute to a safe “New Normal” in times of pandemic. The project is part of the »Fraunhofer vs. Corona« action program.
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28.1.2021

EHLA Tuning: Roller Coating at up to 200 Meters per Minute

The Fraunhofer Institute for Laser Technology ILT's globally successful EHLA extreme high-speed laser material deposition process is not only turning heads. In the collaborative project EVEREST, the institute – along with three industrial partners – has developed process and system technology to efficiently repair and coat components and tested it on rollers. Now after successfully completing the project, the Aachen researchers want to establish the newly developed process chain in the industry. The goal is to coat long and large rollers and other rotating components with the EHLA process in a near-net-shape, both reliably and extremely efficiently.
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Our Technology Focus

 

Lasers and Optics

This technology field focuses on developing innovative laser beam sources and high quality optical components and systems.

 

Laser Material Processing

Among the many manufacturing processes in the technology field Laser Materials Processing, cutting and joining in micro and macro technology as well as surface processes count among its most important.

 

Medical Technology and Biophotonics

Together with partners from the Life Sciences, the technology field Medical Technology and Biophotonics opens up new areas of applications for lasers in therapy and diagnostics as well as in microscopy and analytics.

 

Laser Measurement Technology and EUV Technology

The focus of the technology field Laser Measurement Technology and EUV Technology lies in manufacturing measurement technology, materials analysis, identification and analysis technology in the areas of recycling and raw materials, measurement and test engineering for environment and security, as well as the use of EUV technology.

 

Digitalization

The technology focus digitalization provides services and products for digitalization of manufacturing technologies in the context of efficient and transparent production.

 

Quantum Technology

Together with international experts we are developing, among other things, photon sources, photonic components & systems for future applications in the field of quantum technology.

Laser Technology for Your Industry

Laser technology can solve demanding tasks in many different industries. Whether as a tool in automotive production, as measuring equipment in the environmental sector, as a diagnostic or therapeutic instrument in medical technology or as a communication medium in space technology, the laser provides multiple uses with high productivity and high efficiency. Thanks to its intensive research and application-specific developments, the Fraunhofer Institute for Laser Technology ILT has been guiding its industrial partners in developing their innovations for more than 30 years – in the “branches” section you will find further information and a selection from our services.

Information of Fraunhofer ILT on the current coronavirus pandemic to customers, partners, visitors and those interested in our services

How can Additive Manufacturing help in the fight against coronavirus? The EU project AMable calls for the submission of ideas in this area. In a second step, SMEs, for example, can submit solution concepts and receive funding.
© Mike Fouque – stock.adobe.com
Stay healthy!

At the Fraunhofer Institute for Laser Technology ILT, we place the highest priority on the safety and health of our employees, customers and visitors. Hence, in connection with the ongoing Covid-19 pandemic, Fraunhofer ILT has set up a crisis management team and is implementing the guidelines of the German authorities.

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Fraunhofer Institute for Laser Technology ILT

Steinbachstr. 15
52074 Aachen, Germany

Telephone +49 241 8906-0
Fax +49 241 8906-121

 

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Together with German and foreign companies and research centers, Fraunhofer ILT develops a broad portfolio of solutions for innovations in industry and research.