Leibniz Universität Hannover Main Leibniz University Website
Construction and Development
Energy and Process Engineering
Production Engineering and Logistics

Cluster of Excellence

EXC 2122 - Photonics, Optics Engineering - Innovation Across Disciplines

© Mike Marrah auf Unsplash

The aim of the research consortium is to develop optical precision instruments rapidly and cost-effectively using additive manufacturing technologies. Researchers from the fields of mechanical engineering, physics, electrical engineering, computer science, and chemistry are collaborating on the simulation, production, and application of optical systems. To date, optical lenses made of glass and their housings have been produced through multiple manufacturing stages—often involving manual work. The interdisciplinary research consortium is therefore developing a digitalised manufacturing system that enables flexible and customised production.

Contact:

Prof. Dr Uwe Morgner
Leibniz University Hannover

Participating Institutions:

  • Leibniz University Hannover
  • TU Braunschweig
  • Laser Zentrum Hannover e. V.
  • Max Planck Institute for Gravitational Physics, Hannover

More Information: EXC 2122

EXC 2123 - QuantumFrontiers

© Jakob Owens auf Unsplash

Within the Excellence Cluster QuantumFrontiers, light and matter are investigated to advance the foundations and applications of metrology beyond the quantum limit. The cluster involves Leibniz University Hannover, Technische Universität Braunschweig, and the Physikalisch-Technische Bundesanstalt. 

Contact:

Prof. Dr. Piet Oliver Schmidt
Physikalisch-Technische Bundesanstalt

Participating Institutions:

  • Leibniz University Hannover
  • Physikalisch-Technische Bundesanstalt
  • TU Braunschweig

More Information: EXC 2123

EXC 2177 - Hearing4all

© Pixabay

The goal of the Excellence Cluster "Hearing4all" is literally "hearing for all." By improving individualized hearing diagnostics and tailored provision of personal hearing aids, the participating researchers aim to significantly enhance the communication situation of affected individuals—whether at work, in traffic, or at home. Fundamental model-based investigations into the diagnostics and auditory profiles of people ranging from those with normal hearing to those with severe hearing loss are conducted to gain a better understanding of individual hearing abilities. Furthermore, these models are used to optimize the personalized provision of technical hearing aids and to tailor them precisely to the respective usage situation.

Contact:

Prof. Dr Birger Kollmeier
Carl von Ossietzky University Oldenburg

Participating Institutions:

  • Carl von Ossietzky University Oldenburg
  • Leibniz University Hannover
  • Hannover Medical School

Mehr Informationen: EXC 2177