Terahertz-Light Field Camera Prototyp
Light-field cameras record both the brightness and direction of the incident light rays. This spatiodirectional information can be post-processed for a dynamic focal point adjustment and 3-D imaging. Light-field has traditionally been a domain of visible light computational imaging. Our chair is leading the development of light-field methodologies for the THz spectrum, bringing new foundational understanding and hardware capabilities for bridging the terahertz gap.
Currently, we are building the first ever THz light-field camera prototype - which consists of a 3x3 super-array of lens coupled 1k-pixel THz CMOS cameras - in a single package. The CMOS camera chip is presented in the International Solid-State Circuits Conference (ISSCC) 2021. The figure shows the prototype of the light field array. The prototype serves as the hardware platform for the development of light-field based real-time THz 3-D imaging techniques.
Preliminary work:
- 2018
2659.
Vazquez, Pedro Rodriguez; Grzyb, Janusz; Heinemann, Bernd; Pfeiffer, Ullrich R.
Performance Evaluation of a 32-QAM 1-Meter Wireless Link Operating at 220-260 GHz with a Data-Rate of 90 Gbps
IEEE Asia-Pacific Microwave Conference (APMC2018)
November 20182658.
Alsayegh, M.; Clemens, M.; Schmuelling, B.
Control Signaling in Wireless Power Transfer for Electric Vehicles through Ultra-Wideband
14th International Conference on Ecological Vehicles and Renewable Energies (EVER 2019), Monaco, 08.-10.04.2019. Two page short paper submitted
November 20182657.
Weyers, Patrick; Barth, Alexander; Kummert, Anton
Driver State Monitoring with Hierarchical Classification
2018 IEEE International Conference on Intelligent Transportation Systems (ITSC)
November 20182656.
Jörgens, C.; Clemens, M.
Numerische Simulationen von Hochspannungsisolationen unter Berücksichtigung von Raumladungsakkumulationen
Sitzung des Fachausschusses Polymerwerkstoffe der Deutschen Gesellschaft für Materialkunde (DGM) 2018, Kassel, 16.11.2018. Abstract
November 20182655.
Kanesan, Bhaudra
Sensitivitätsanalyse der Reichweite von Elektrobussen am konkreten Fallbeispiel des ersten Solinger Batterie-Oberleitungsbusses
Master-Thesis
November 20182654.
Grzyb, J.; Vazquez, P.R.; Heinemann, Benrd; Pfeiffer, U.R.
A High-Speed QPSK/16-QAM 1-m Wireless Link with a Tunable 220?260 GHz LO Carrier in SiGe HBT Technology
43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) :1-2
October 20182653.
Clemens, M.; Zang, M.; Alsayegh, M.; Schmuelling, B.
High Resolution Modeling of Magnetic Field Exposure Scenarios in the Vicinity of Inductive Wireless Power Transfer Systems
IEEE International Magnetics Conference (INTERMAG 2018) (Invited Paper),
October 20182652.
Saifo, Mohammad
Losses and Thermal Analysis Based on a Reduces Order Model of a Wireless Power Transfer System
Master-Thesis
October 20182651.
Jeschke, S.; Baerenfaenger, J.; Burkert, A.; Schmuelling, B.
Challenges in EMC Testing of EV and EVSE Equipment for Inductive Charging
IEEE International Symposium and Exhibition on Electromagnetic Compatibility (EMC Europe 2018),
October 20182650.
Voß, Arne
Beam-scanning strategies for lens-coupled antennas at high frequencies
University of Wuppertal
October 20182649.
Danisch, Livia
Entwicklung eines Lastenhefts für den Fahrer-Informations-Assistenten
Master-Thesis
October 20182648.
Kasolis, F.; Clemens, M.
Snapshot Selection Criteria for Model Order Reduction
Eighteenth Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2018), 28.-31.10.2018, Hangzhou, VRC. Full paper submitted to IEEE Transactions on Magnetics
October 20182647.
Headland, Daniel; Zatta, Robin; Pfeiffer, Ullrich
Diffuse Beam with Electronic THz Source Array
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Page 1-2
September 20182646.
Headland, Daniel; Hillger, Philipp; Zatta, Robin; Pfeiffer, Ullrich
Incoherent, spatially-mapped THz spectral analysis
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Page 1-2
September 20182645.
Schult, Rouven
Entwicklung und Implementierung einer adaptiven Frequenzregulierung für induktive resonanzbasierte Übertragungssysteme
Bachelor-Thesis
September 20182644.
Terfurth, Boris
Konzeptionelle Bilanzierung zur Ökologie batteriebetriebener Elektrofahrzeuge
Bachelor-Thesis
September 20182643.
Oelmez, Ibrahim
Weiterentwicklung und empirische Untersuchung eines Systems zur Fahrzeugmasseüberwachung mittels Bluetooth 5.0 und weiteren hardwaretechnischen Anpassungen
Master-Thesis
September 20182642.
Jain, Ritesh; Zatta, Robin; Grzyb, Janusz; Harame, David; Pfeiffer, Ullrich R.
A Terahertz Direct Detector in 22nm FD-SOI CMOS
2018 13th European Microwave Integrated Circuits Conference (EuMIC), Page 25-28
September 20182641.
Hillger, Philipp; Jain, Ritesh; Grzyb, Janusz; Mavarani, Laven; Bücher, Thomas; Mac Grogan, Gaetan; Mounaix, Patrick; Guillet, Jean-Paul; Pfeiffer, Ullrich R.
A Solid-State 0.56 THz Near-Field Array for μm-Scale Surface Imaging
43rd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) :1-3
September 20182640.
Jain, Ritesh; Landskron, Frank; Grzyb, Janusz; Pfeiffer, Ullrich R.
Object Feature Extraction with Focused Terahertz Plenoptic Imaging
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Page 1-2
September 20182639.
Weimeng, Zhu; Siegemund, J.; Kummert, Anton
Dense Spatial Translation Network
2018 IEEE International Conference on Vehicular Electronics and Safety (ICVES)
Madrid, Spain
12-14 Sept. 2018
September 20182638.
Stahlmann, Jan
Entwicklung einer Visualisierungslösung für moderne Messeinrichtungen zur Schaffung von Energiebewusstsein
Bachelor-Thesis
September 20182637.
Clemens, M.
The Electro-Quasistatic Field Model: Applications and State-of-the-Art in Numerical Simulation Schemes
Invited paper. 18th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering (IGTE 2018), 16.-19.09.2018, Graz, Austria, book of abstracts
September 20182636.
Sulikowski, Bartlomiej; Galkowski, Krzysztof; Kummert, Anton; Rogers, Eric
Two-dimensional (2D) systems approach to feedforward/feedback control of a class of spatially interconnected systems
International Journal of Control, 91 :1-23
September 20182635.
Cassar, Quentin; Al-Ibadi, Amel; Mavarani, Laven; Hillger, Philipp; Grzyb, Janusz; Mac Grogan, Gaetan; Pfeiffer, Ullrich; Zimmer, Thomas; Guillet, Jean-Paul; Mounaix, Patrick
Low Frequency PCA Studies For Breast Tissue Segmentation
42nd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
August 2018
