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:
- 2023
3770.
David, A.; Stroka, S.; Haussmann, N.; Clemens, M.; Schmuelling, B.
Überprüfung der elektromagnetischen Umweltverträglichkeit bei induktiver Ladung
Chapter Überprüfung der elektromagnetischen Umweltverträglichkeit bei induktiver Ladung, Page 143-180
Publisher: Springer Gabler, Wiesbaden
5 2023
143-1803769.
Pfeiffer, Jana-Leah
Konzeptionierung eines HIL-Prüfverfahrens für ein LKW-Batteriesystem zur Absicherung der funktionalen Sicherheit durch das Batteriemanagementsystem
Master-Thesis
May 20233768.
David, A.; Tiemann, M.; Clemens, M.; Schmuelling, B.
Magnetic Field Analysis of 50 kW Wireless Power Transfer System for Heavy Duty Vehicles
IEEE 24th International Conference on the Computation of Electromagnetic Fields (COMUPMAG 2023),
May 20233767.
David, A.; Stroka, S.; Haussmann, N.; Clemens, M.; Schmuelling, B.
Nutzbarkeitsuntersuchung von Unterflurschränken bei induktiven Ladesystemen für Elektrofahrzeuge im urbanen Raum
In H. Proff, Editor
Publisher: Springer Gabler
May 2023ISBN: 978-3-658-39438-7
3766.
Maus, Gerrit; Brückmann, Dieter
Stepped Frequency Bluetooth Radar for Wireless Sensing Applications
2023 IEEE International Symposium on Circuits and Systems (ISCAS), Page 1--5
May 20233765.
Maus, Gerrit; Biyikli, Mustafa; Erşahin, Salih Can; Janicke, Stefan; Brückmann, Dieter
Transfer Learning Approaches for Gait-Based Wireless Person Identification
IEEE Transactions on Circuits and Systems II: Express Briefs :1--5
May 20233764.
David, A.; Stroka, S.; Haussmann, N.; Clemens, M.; Schmuelling, B.
Überprüfung der elektromagnetischen Umweltverträglichkeit bei induktiver Ladung
In H. Proff, M. Clemens, P. J. Marrón und B. Schmülling, Editor
Publisher: Springer Verlag, Berlin
May 2023ISBN: 978-3-658-39979-5
3763.
El Ousrouti, Jihan
Simulationsgestützter Vergleich der magnetischen Streufelder von uni- und bipolaren Spulentoologien bei induktiven Ladesystemen für Elektrofahrzeuge
Bachelor-Thesis
April 20233762.
Haussmann, N.; Stroka, S.; Clemens, M.
Reduction of the Numerical Error in High-Resolution Low-Frequency Magnetic-Field Exposure Scenarios of Human Models Utilizing Smoothing Methods
The 13th International Symposium on Electric and Magnetic Fields (EMF 2023)
Marseilles, France, 29.-31.08.2023
29.-31.08.2023
04 20233761.
Clemens, M.; Kasolis, F.; Günther, M.
Port-Hamiltonian System Framework for Conservatively Coupled Discrete Electromagnetics and Multi-Physics Problem Formulations
11th Conference on the Computation of Electromagnetic Fields (CEM 2023)
Cannes, France
11.-14.04.2023
04 20233760.
Jagtap, Vishal; Pfeiffer, Ullrich
Enabling Terahertz Light-field Imaging Using Fully Integrated Silicon Components
inspect Europe 01 2023 :28-30
04 2023
online
Publisher: Wiley3759.
Kähne, B.; Clemens, M.
Semiexplicit time integration of a reduced magnetic vector potential magneto-quasistatic field formulation
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields :e3101
03 2023
Publisher: John Wiley & Sons, Ltd
ISSN: 0894-33703758.
Haack, Paul
Entwurf und Aufbau eines Solarladereglers zur Verwendung in einem lastgeregelten Energiespeichersystem für Stecker-PV-Anlagen
Bachelor-Thesis
March 20233757.
Schröder, Sven; Reermann, Jens; Barnes, Sarah; Kraus, D.; Kummert, Anton
Pulsformdesign für monostatische MIMO Sonarsysteme mit experimentellen Untersuchungen im Hafengebiet
03 20233756.
Kasolis, F.; Clemens, M.
Critical Recurrence-Scale Thresholds
21th International Conference of Numerical Analysis and Applied Mathematics 2023 (ICNAAM 2023)
Heraklion, Crete, Greece
11.-17.09.2023
Publisher: Four page extended abstract submitted
02 20233755.
Stroka, S.; Haussmann, N.; Zang, M.; Schmuelling, B.; Clemens, M.
GPU-Based Near Real-Time Estimation of the Human Body Penetrating Low-Frequency Magnetic Fields Using Free-Space Field Measurements
IEEE Transactions on Magnetics, 59 (5) :1-4
02 2023
Publisher: IEEE
ISSN: 0018-9464 (1941-0069)3754.
Aydin, Halime
Bestimmung und Analyse der dynamischen Verluste von SiC-MOSFETs der 3. Generation im Zusammenhang mit induktiven Ladesystemen
Bachelor-Thesis
January 20233753.
Andree, Marcel; Jagtap, Vishal; Grzyb, Janusz; Pfeiffer, Ullrich
A Broadband Dual-Polarized Low-NEP SiGe HBT Terahertz Direct Detector for Polarization-Sensitive Imaging
2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Page 1-2
48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Montreal, Canada
20233752.
Andree, Marcel; Grzyb, Janusz; Heinemann, Bernd; Pfeiffer, Ullrich
A D-Band to J-Band Low-Noise Amplifier with High Gain-Bandwidth Product in an Advanced 130 nm SiGe BiCMOS Technology
2023 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Page 137-140
IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
San Diego, CA, USA
20233751.
Kalita, Utpal; Tueckmantel, Christian; Riedl, Thomas; Pfeiffer, Ullrich R.
A Multi-Finger GHz Frequency Doubler Based on Amorphous Indium Gallium Zinc Oxide Thin Film Transistors
IEEE Access, 11 :70668-70678
20233750.
Guha, Sanhita; Ahmed, Faisal; Heredia Conde, Miguel
A Novel Approach for Solving MPI for Multi-Target ToF Imaging Using Subdivision-Based Nested Compressed Sensing
2023 31st European Signal Processing Conference (EUSIPCO), Page p.1933 - 1937
20233749.
Guha, Sanhita; Ahmed, Faisal; Heredia Conde, Miguel
A Novel Approach for Solving MPI for Multi-Target ToF Imaging using Subdivision-based Nested Compressed Sensing
2023 31st European Signal Processing Conference (EUSIPCO), Page 1933-1937
Publisher: Helsinki, Finland
20233748.
Guha, Sanhita; Ahmed, Faisal; Heredia Conde, Miguel
A Novel Approach for Solving MPI for Multi-Target ToF Imaging using Subdivision-based Nested Compressed Sensing
2023 31st European Signal Processing Conference (EUSIPCO), Page 1933-1937
20233747.
Guha, Sanhita; Ahmed, Faisal; Heredia Conde, Miguel
A Novel Approach for Solving MPI for Multi-Target ToF Imaging using Subdivision-based Nested Compressed Sensing
2023 31st European Signal Processing Conference (EUSIPCO), Page 1933-1937
20233746.
Walsemann, Alexander; Karagounis, Michael; Stanitzki, Alexander; Tutsch, Dietmar
A radiation hard RISC-V microprocessor for high-energy physics applications
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1056
2023
ISSN: 0168-9002
