Fraunhofer Institute for Applied Solid State Physics IAF

Welcome to Fraunhofer IAF

Your partner in III-V semiconductor research. We develop electronic and optoelectronic devices, components, and materials based on semiconductors. Our technologies are used in applications fields such as security, energy, communication, health, and mobility.

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THE FUTURE AS A DRIVE

We are researchers and entrepreneurs, visionaries and engineers. With more than 26 000 employees at 72 institutes and facilities, we work together to turn ideas into reality. We look back on what we have achieved and, above all, look to the future.

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Technologies and systems from a single source

Fraunhofer IAF is a participant in the Research Fab Microelectronics Germany (FMD)

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Infrared lasers for spectroscopy

Quantum cascade lasers (QCLs) combine a broad spectral tuning range of more than hundreds of wavenumbers with high spectral brightness. The infrared application laboratory at Fraunhofer IAF aims to bridge the gap between laser source and measurement system development at Fraunhofer IAF and customers.

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Millimeter-wave radar system for harsh environments

Due to the harsh environmental conditions in production and manufacturing sensors have to be extremely resistant to thermal radiation, dust, smoke, and steam. Fraunhofer IAF has developed a high-performance millimeter-wave radar system for harsh environments operating at W-band (75 – 110 GHz).

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GaN-based circuits reduce losses in power conversion

A more sustainable use of precious energy sources requires advanced approaches to reduce losses in power conversion. Power electronics based on gallium nitride (GaN) is the technology that helps use energy more efficiently. Fraunhofer IAF develops highly efficient power transistors and circuits.

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News

 

Press Release 03/19/2019

Radar Sensors Increase Efficiency of Production and Automation

Fraunhofer IAF presents radar technologies for industrial applications at Hannover Fair 2019.  

 

Press Release / 03/11/19

Infrared Technology for Space, Climate and Security

The 44th Freiburg Infrared Colloquium takes place from March 19-20 at the Fraunhofer IAF.

 

Interview 02/28/2019

»GaN technology is a real innovation for everyday applications.«

Stefan Mönch talks about his fascination with microelectronics and his dissertation.

 

News 02/13/2019

QUANTUM LEAP

This year’s annual report of Fraunhofer IAF is all about the smallest phenomenon: quantum effects! Read more about it:

Further news and press releases can be found in our 

Events

Girls‘ Career Day / 28.3.2019

Girls' Day 2019

On March 28, 2019, we will open our doors to girls with an interest in the areas of mathematics, computer science, natural science and technology.

Fair / 1.4.2019

Hannover Messe

Take a real-time look at the inner workings of packaged goods with us at Hannover Messe 2019. Our millimeter-wave radar makes the invisible become visible.

Conference / 19.3.2019

LASER World of Photonics

Fraunhofer IAF presents Real-time IR spectroscopy for measurement systems and spectrally tunable quantum cascade lasers from June 24 - 27, 2019 in Munich.

Fair / 29.09.2019 - 04.10.2019

European Microwave Week 2019

Fraunhofer IAF will present current research results on millimeter wave and terahertz systems at the European Microwave Week in Porte de Versailles, Paris.