Project Details
Projekt
Broadband Sub-THz High-Power Amplifier System for High-Field Pulsed DNP (B01)
Subject Area
Electronic Semiconductors, Components and Circuits, Integrated Systems, Sensor Technology, Theoretical Electrical Engineering
Term
since 2022
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 454252029
Project B01 focuses on a 263 GHz hybrid amplifier system that will serve as a new microwave source for time domain and pulsed DNP-NMR systems. It consists of a novel solid-state pre-amplifier sub-system in Si-technology, a quasi-optical power combiner / feed system and an un-conventional broadband vacuum tube amplifier based on a helical-type gyro-TWT concept. In frame of the CRC this interdisciplinary research project connects NMR experts with engineers in electrical and mechanical engineering to specify, design and realize a novel amplifier system for future compact and powerful NMR systems.
DFG Programme
Collaborative Research Centres
Applicant Institution
Karlsruher Institut für Technologie
Project Heads
Professor Dr.-Ing. John Jelonnek; Professor Dr.-Ing. Ahmet Ulusoy
