FOG technology

Fibre optic precision for critical applications

German cutting-edge technology meets decades of series experience. LITEF sets standards in precision and reliability with fibre optic gyroscopes.

Groundbreaking FOG technology from Freiburg

With over three decades of experience in the development of fibre-optic gyroscopes, we have set standards that are now used worldwide. At the end of the 1980s, we were the first company in the world to carry out successful flight tests in this field, introducing FOG technology into the aviation market – a milestone that demonstrated our innovative strength. This innovation mindset has guided us ever since and still serves as our inspiration “to be the first and to define what’s possible”.

The art of German engineering from LITEF FOG

The fibre-optic design doesn’t require moving components and thus guarantees maximum reliability, even under the toughest of operating conditions.

Our hardened FOG sensors easily withstand the kind of shocks and vibrations that push other sensors past their limits.

The fibre-optic measuring technology enables precision at the highest of levels, with flexible and scalable measuring ranges depending on the application’s requirements.

Our wide range of FOG sensors reliably and precisely detect even the fastest of motion changes.

The modular fibre optic configuration can be individually adapted to your measuring ranges and accuracy requirements.

Our manufacturing in Europe ensures you enjoy strategic independence and reliable supply chains.

The 830nm technology offers a superior scale factor in a compact design, delivering more performance in less space.

Highly integrated electronics ensure minimal start-up times and the immediate availability of your systems.

German design and German manufacturing means ITAR-free technology.

Development and manufacturing according to strict aviation standards guarantees quality and safety for critical missions.

Trust through experience

When precision is the deciding factor and failure is not an option, customers worldwide place their trust in LITEF FOG technology. Our figures speak for themselves.

  • 33 years of series experience

  • 250,000 FOG axes in use worldwide

  • 100% ITAR-free availability

Quality as a promise

FOG systems are created in Freiburg that meet the highest of standards. Our manufacturing processes follow the strictest aviation standards, ensuring quality you can rely on.

The continuous further development of our fibre-optic technology in Germany means you can benefit from a leading technological position and long-term innovative strength. From aviation to industrial applications – LITEF FOG technology sets standards. 

The future lies in fibre-optic precision

LITEF FOG technology is more than sensors – it is the basis for systems that decide, control, and protect lives. Place your trust in tried-and-tested cutting-edge technology from Germany. 

Overcoming limits through innovation

What is thought impossible today is the LITEF standard tomorrow. We aspire to continuously redefine the technological possibilities and to thereby provide you with decisive competitive advantages.

Standard solutions are the beginning, not the end, of our possibilities. Based on direct discussions, we develop FOG systems that exactly meet your specific requirements. German engineering stands for precision and reliability without compromise. 

Customised for your success 

Safety due to systems expertise

Over six decades of experience in critical applications have taught us that reliability isn’t created by chance, but through understanding systems and consistent quality. As your partner for fibre optic inertial technology, we not only guarantee product quality, but also systemic safety for your most challenging missions.