German Research Foundation (DFG)

Project Initiator:

Pfeiffer, Ullrich, Prof. Dr. rer. nat.
High Frequency Systems in Communications Technology / Terahertz-Technology, Automotive Radar Systems
Bergische Universität Wuppertal

Project Objectives:

The main research focus of the Institute for High Frequency and Communication Technology is developing electronic circuits expanding to the terahertz range of the electromagnetic spectrum. This involves creating new THz cameras, communication systems, and sensors using innovative circuit designs and optoelectronic components. To test these devices, the IHCT uses a laser-based "broadband THz optoelectronic tester." This equipment generates and detects broadband terahertz signals (0.1 - 2.7 THz) with high spectral purity and low phase noise. It also allows for the exploration of new SiGe-based optoelectronic devices for the 780nm and 440nm wavelength ranges. The "Tunable THz Optoelectronic Tester" includes four parts: A) THz transmitter (beat generator), B) THz optomechanics, C) THz receiver (beat generator), and D) On-chip THz signal processor.

Informations

Funding:
German Research Foundation (DFG)