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:
- 2020
3150.
Jörgens, C.; Clemens, M.
A Review about the Modeling and Simulation of the Electro-Quasistatic Fields in HVDC Cable Systems
Energies (Special Issue „Design and Testing of Power Cable System”), 13 (19) :5189
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Paasch, Kevin
Analyse und Bewertung der Potentiale eines speichergestützten Fahrbetriebes im Schienenverkehr hinsichtlich ökonomischer und technischer Gesichtspunkte
Master-Thesis
October 20203148.
Ruetter, Jan
Analyse zur Erstellung von Fahrerprofilen im ÖPNV
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October 20203147.
Beck, Robin
Entwicklung eines Leitfadens zum Aufbau und Betrieb einer Kommunikationsinfrastruktur für Ladepunkte im Gleichstromoberleitungsnetz der Stadtwerke Solingen
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Daake, Christian
Entwicklung eines Modells ur Ladeinfrastrukturanalyse und -optimierung mit dem Ziel der Entscheidungsfindung zwischen Netzanschlusserweiterung und Energiespeicherintegration
Master-Thesis
October 20203145.
Meram, Berksu
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Bachelor-Thesis
October 20203144.
Niewiadomski, Karol; Tutsch, Dietmar
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IEEE International Symposium on Networks, Computers and Communications (ISNCC 2020), Montreal, Kanada, Page 1--8, doi: 10.1109/ISNCC49221.2020.9297274
Publisher: IEEE
October 20203143.
Niewiadomski, Karol; Tutsch, Dietmar
Low-power Concepts for FPGAs in Applications with limited Energy Resources
IEEE International Symposium on Networks, Computers and Communications (ISNCC 2020), Montreal, Kanada, Page 1—8
Publisher: IEEE
October 20203142.
Niewiadomski, Karol; Tutsch, Dietmar
Low-power Concepts for FPGAs in Applications with limited Energy Resources
IEEE International Symposium on Networks, Computers and Communications (ISNCC 2020), Montreal, Kanada, Page 1--8, doi: 10.1109/ISNCC49221.2020.9297274
Publisher: IEEE
October 20203141.
Jain, Ritesh; Hillger, Philipp; Ashna, Eamal; Grzyb, Janusz; Pfeiffer, Ullrich R.
A 64-Pixel 0.42-THz Source SoC With Spatial Modulation Diversity for Computational Imaging
IEEE Journal of Solid-State Circuits, 55 (12) :3281-3293
September 20203140.
Haussmann, N.; Zang, M.; Clemens, M.; Schmuelling, B.
Echtzeitnahe numerische Simulation der menschlichen Exposition durch magneto-quasistatische Felder beim induktiven Laden von Fahrzeugen
URSI e.V. Deutschland 2020 Kleinheubacher Tagung (KHB 2020)
Miltenberg, Germany
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Publisher: One page digest accepted
September 20203139.
Bajda, Y. I.; Clemens, M.; Pantelyat, M. G.; Korol, O. G.
Lumped Parameter and Circuit Models of Electromechanical Switching Device Electromagnets
17th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering (IGTE 2020), Graz, Austria, 20.-23.09.2020. One page digest. Book of Abstracts.
September 20203138.
Bajda, Y. I.; Clemens, M.; Pantelyat, M. G.; Vyrovets, S. V.
Multiphysics Models of Innovative Actuators of LV and MV Vacuum Circuit Breakers
17th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering (IGTE 2020), Graz, Austria, 20.-23.09.2020. One page digest. Book of Abstracts.
September 20203137.
Fiedler, T.; Ladd, M.; Clemens, M.; Bitz, A.
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IEEE Letters on Electromagnetic Compatibility Practice and Applications, vol. 2, no. 3, pp. 85-91, September 2020
September 20203136.
Jeschke, S.; Burkert, A.; Schmuelling, B.; Baerenfaenger, J.
Vehicle Modelling During Emission Measurement of Wireless Charging Stations Using a Passive Impedance Network
IEEE Letters on Electrocmagnetic Compability Practice and Applications (L-EMCPA 2020),
September 20203135.
Homberg, Paul-Hendrik
Simulation-Based Analysis of Different Power Factor Correction Topologies in Wireless Power Transfer for Electric Vehicles
Bachelor-Thesis
August 20203134.
Malz, Stefan; Rodriguez Vazquez, Pedro; Grzyb, Janusz; Pfeiffer, Ullrich
Wireless 100 Gbps And Beyond
In Rolf Kraemer, Stefan Scholz, Editor
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Publisher: IHP - Innovations for High Performance Microelectronics
1 Edition
August 2020
295-358ISBN: 978-3-96439-003-5
3133.
Hillger, Philipp; Delden, Marcel; Thanthrige, Udaya Sampath Miriya; Ahmed, Aya Mostafa; Wittemeier, Jonathan; Arzi, Khaled; Andree, Marcel; Sievert, Benedikt; Prost, Werner; Rennings, Andreas; Erni, Daniel; Musch, Thomas; Weimann, Nils; Sezgin, Aydin; Pohl, Nils; Pfeiffer, Ullrich R.
Toward Mobile Integrated Electronic Systems at THz Frequencies
Journal of Infrared, Millimeter, and Terahertz Waves, 41 (7) :846-869
July 2020
ISSN: 1866-69063132.
Dawada, Khalil; Safi, Abedullah; Safi, Ahmadullah
Vergleich und Analyse verschiedener PFC-Topologien im Anwendungsbereich induktiver Energie
Complementary Skills
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Headland, Daniel; Zatta, Robin; Hillger, Philipp; Pfeiffer, Ullrich R.
Terahertz Spectroscope Using CMOS Camera and Dispersive Optics
IEEE Transactions on Terahertz Science and Technology, 10 (5) :513-523
June 20203130.
Vazquez, Pedro Rodriguez; Grzyb, Janusz; Heinemann, B.; Pfeiffer, Ullrich R.
A QPSK 110-Gb/s Polarization-Diversity MIMO Wireless Link With a 220-255 GHz Tunable LO in a SiGe HBT Technology
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June 20203129.
Poungoue Tiako, Franklin Joel
Entwicklung einer graphischen Benutzeroberfläche (GUI) zur Konfiguration und Visualisierung eines Batterie-Management-Systems.
Master-Thesis
May 20203128.
Jörgens, C.; Clemens, M.
Modeling the Electric Field at Interfaces and Surfaces in High-Voltage Cable Systems
COMPEL, May 2020. Early access publication.
May 20203127.
Bücher, Thomas; Malz, Stefan; Aufinger, Klaus; Pfeiffer, Ullrich R.
A 210-291-GHz (8x) Frequency Multiplier Chain With Low Power Consumption in 0.13-µm SiGe
IEEE Microwave and Wireless Components Letters, 30 (5) :512-515
April 20203126.
Stiemer, M.; Böhmelt, S.; Kielian, N.; Hagel, M.; Henkel, M.; Clemens, M.
Electro-Quasistatic Field Simulations of Biological Cells Using Balanced Domain Decomposition Methods
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 39 (3) :739-755
April 2020
Publisher: Emerald Publishing Limited
ISSN: 0332-1649
