Search
Are you looking for a scientific paper? Please use the special search function. The standard search does not return results from publications.
More efficiency for power electronics
/en/media-center/press-releases/more-efficiency-for-power-electronics
Under the auspices of the Ferdinand-Braun-Institut, the EU project HiPoSwitch has now been launched. The project aims at more compact and more powerful energy converters which are used, for…
Compact ps light source for materials analytics and materials processing
/en/research/research-news/compact-ps-light-source-for-materials-analytics-and-materials-processing
At FBH, a novel ps light source has been developed consisting of a mode-locked diode laser with hybrid-integrated pulse picker and amplifier. The compact module provides ultra-short light pulses…
Fresh off the press: frequent “GaN power electronics”
/en/research/research-news/fresh-off-the-press-frequent-gan-power-electronics
The latest issue of frequent is published. It focuses on energy-saving solutions for GaN power electronics.
Reliable AlGaN/GaN-HEMTs for Alphasat space mission
/en/research/research-news/reliable-algangan-hemts-for-alphasat-space-mission
Within the framework of a research project, FBH systematically compared devices fabricated on epitaxial wafers from different vendors. After having demonstrated its stable and reproducible GaN-HEMT…
Red lasers with a mean time to failure of 10 years
/en/research/research-news/red-lasers-with-a-mean-time-to-failure-of-10-years
Red broad area laser diodes (100 µm x 1,5 mm) show an output power of 2.5 W and a conversion efficiency of 35% at 15°C. Reliability tests were carried out at an output power of up to 1.2 W for…
Foundation stone ceremony for the extension of Jenoptik’s high-tech plant
/en/research/research-news/foundation-stone-ceremony-for-the-extension-of-jenoptiks-high-tech-plant
Jenoptik expands its production facilities in Berlin. Georg Schütte (State Secretary, Federal Ministry of Education and Research), Michael Mertin (CEO, Jenoptik AG), Jürgen Sebastian (Managing…
State Secretary Schütte visiting the FBH
/en/research/research-news/state-secretary-schuette-visiting-the-fbh
FBH's hybrid diode laser systems were demonstrated to Georg Schütte, State Secretary of the Federal Ministry of Education and Research. The modules which are only as small as matchboxes can be used…
Micro resonators for application in analytics, sensor technology, laser metrology and optical telecommunication
/en/research/research-news/micro-resonators-for-application-in-analytics-sensor-technology-laser-metrology-and-optical-telecommunication
Monolithic micro resonators are characterized by a very low size and extremely high optical performance. These properties make them attractive for applications in optical signal processing and…
European Microwave Week prize for FBH publication
/en/research/research-news/european-microwave-week-prize-for-fbh-publication
Scientists from the FBH have been awarded with the best paper award at European Microwave Week in October.
Normally-off GaN transistors with low on-state resistance
/en/research/research-news/normally-off-gan-transistors-with-low-on-state-resistance
GaN-based high-voltage switching transistors enable particularly efficient power converters. At FBH, normally-off 300 V GaN transistors with only 80 mW on-state resistance for the opened…