EU-project: DOTSEVEN

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Towards 0.7 THz - Silicon-Germanium HeterojunctionBipolar Technology


DOTSEVEN is a very ambitious 3.5 year R&D project targeting the development of silicon germanium (SiGe) heterojunction bipolar transistor (HBT) technologies with cut-off frequencies (fmax) up to 700 GHz. Special attention will be paid to clearly demonstrate the manufacturability and integration with CMOS as well as the capabilities and benefits of 0.7 THz SiGe HBT technology by benchmark circuits and system applications in the 0.1 to 1 THz range.

The main objective of the DOTSEVEN consortium is therefore to reinforce and further strengthen Europe's leading edge position in SiGe HBT technology and modeling as well as SiGe enabled mm-wave applications so as to stay significantly ahead of non-European competition. A highly qualified and success-proven consortium has been set-up to achieve these goals. The ITHE is part of the consortium.