NyPhE - Nyquist Silicon Photonics Engine

Exponentially growing data traffic around the world leads to increasing demand for high speed server communication in data centers. Future communication systems have to reach data rates well beyond 100 Gbits/s and low power dissipation is becoming an increasingly important characteristic. Therefore, novel transceiver concepts are required to enable ...

Duration: 04/2019 - 03/2022

Funded by: BMBF

Contact: Christian Kress, Tobias Schwabe, M.Sc.

FOR 2863: MEtrology for TERAhertz COMmunication (Meteracom)

For the advance of THz communication systems, the capability to perform precise measurements is crucial. Metrology at THz frequencies is however still in its infancy and as of today it only covers detector calibration for characterization of ultrafast devices and measurement uncertainty analysis of different spectrometer types available at THz ...

Duration: 01/2019 - 12/2024

Funded by: DFG

SPP 2111 - Ultra-Wideband Photonically Assisted Analog-to-Digital Converters (PACE) - Phase 2

Silicon-based analog-to-digital converters (ADCs), which operate at sampling rates in the double-digit GSa/s range, are state of the art today. Although these converters now operate at unprecedented sampling rates, the effective number of bits (ENOB) and analog bandwidth are improving only slowly. A major obstacle to further improvements in ...

Duration: 08/2018 - 03/2025

Funded by: DFG

Contact: Maxim Weizel, M.Sc.

SPP 2111 - PONyDAC II - Precise Optical Nyquist Pulse Synthesizer DAC

Fast digital-to-analog converters (DAC) are indispensable components for modern signal processing systems. Bandwidth and effective number of bits (ENOB) are important metrics for the performance of DACs. At the same time, those parameters constitute a trade-off in the design of a DAC: The more broadband the DAC, the less typically the ENOB. This is ...

Duration: 07/2018 - 03/2025

Funded by: DFG

Contact: Tobias Schwabe, M.Sc.

Automotive VLC - Open Hardware Project Visible Light Communication (1st project phase)

Light Emitting Diodes (LEDs) are becoming more and more the primary source of illumination in different indoor and outdoor environments. Besides their illumination function, their ability for fast switching enables a new kind of application, namely Visible Light Communication (VLC). VLC uses the multi-THz wide, license free visible light bands of ...

Duration: 06/2018 - 12/2023

COALA - Electro-Optical MIMO Radar Systems for Autonomous Driving

Our specialist group develops highly integrated electro-optical MIMO radar sensors for applications in the field of highly automated driving in cooperation with partners from industry and research institutes. In contrast to other sensor concepts for automated driving, such as lidar (light detection and ranging), VLC (visible light communication) or ...

Duration: 03/2018 - 12/2023

SPP 2111: Electronic-Photonic Integrated Systems for Ultrafast Signal Processing

The Priority Programme “Electronic-Photonic Integrated Systems for Ultrafast Signal Processing” (SPP 2111) is a recently installed programme in the emerging field of integrated electronic-photonic systems using novel nanophotonic/nanoelectronic semiconductor technologies. The programme is funded by the Deutsche Forschungsgemeinschaft (DFG) and ...

Duration: 01/2018 - 12/2025

Funded by: DFG

Contact: Christian Kress

Messplatz für integrierte Elektonisch-Photonische Schaltungen

Die Fachgruppe befasst sich in Lehre und Forschung mit dem Entwurf von integrierten Schaltungen für die Glasfaserkommunikation und Siliziumphotonik. Die moderne Siliziumphotonik erm?glicht die Integration von optischen und elektronischen Komponenten auf einem Chip. Dadurch werden vielf?ltige Anwendungen in Kommunikation und Sensorik m?glich. Für ...

Duration: 01/2018 - 12/2018

Funded by: DFG

SAFE4I- Cost-Efficient Smart System Software Synthesis

Industrial manufacturing is being driven forward in many areas by Industry 4.0 and by the Internet of Things. In this context, corresponding standards for functional safety (safety), such as IEC 61511 and IEC EN 61508, require not only the safeguarding of the automation solution as a whole, but also the safeguarding of components and subsystems. ...

Duration: 10/2017 - 12/2021

Funded by: BMBF

Contact: apl. Prof. Dr. Wolfgang Müller, Bastian Koppelmann

COMPACT - Cost-Efficient Smart System Software Synthesis

Seit 2017 f?rdert das Bundesministerium für Bildung und Forschung das COMPACT-Projekt. Das COMPACT-Projekt ist eine branchenweite Anstrengung, um neue Techniken für einen schnellen, effizienten und strukturierten Entwurf und den Betrieb von extrem kleinen konfigurierbaren IoT-Knoten mit extrem kleinen Speicherbedarf und extrem hoher ...

Duration: 09/2017 - 08/2020

Funded by: BMBF, FFG, BUSINESS FINLAND

Contact: Peer Adelt, apl. Prof. Dr. Wolfgang Müller