In modern astrophysics, the measurement of gravitational waves opens up new horizons for understanding the universe. The European Union is currently supporting the development of a highly sensitive gravitational wave observatory, the so-called Einstein Telescope. This lecture will highlight the crucial role of glass technologies for the Einstein Telescope. The focus is on direct joining, which is being used for the first time at Fraunhofer IOF for the production of sensitive sensors. These components are used for the seismic decoupling of mirrors, which are required for the sensitive measurement of gravitational waves. The lecture explains how gravitational waves are generated, what the current status of the Einstein Telescope is, how the glass technologies work together, and gives an outlook on further areas of application for Fraunhofer IOF glass technologies in the context of astronomy and satellite-based earth observation.
No future events in this series.