Terahertz-Light Field Camera Prototyp

18.02.2021|10:00 Uhr

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



2024

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2024 Third International Conference on Sustainable Mobility Applications, Renewables and Technology (SMART),
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Qaadan, S.; Tiemann, M.; Popp, A.; Ahmed, A.; Schmuelling, B.
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2024 Third International Conference on Sustainable Mobility Applications, Renewables and Technology (SMART),
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Martini, Josephine
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Tiemann, M.; Qaadan, S.; Schmuelling, B.
Challenges and Opportunities in Wireless Power Transfer for the Future Electromobility
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3336.

Stroka, S.; Kasolis, F.; Haussmann, N.; Clemens, M.
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IEEE Transactions on Magnetics (Early Access)
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3335.

Feiz, N.; Razi, N.; Ghasemian, P.; Vollbracht, D.; Clemens, M.
SIW Longitudinal Slot Array Antenna with High Gain Difference at Two Frequencies For Automotive Radar Applications
URSI e.V. Deutschland 2024 Kleinheubacher Tagung (KHB 2024)
Miltenberg, Germany
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07 2024

3334.

Feiz, N.; Razi, N.; Ghasemian, P.; Vollbracht, D.; Clemens, M.
Comparison of Feeding Network Topologies in Air Waveguide Slot Array Antennas for Automotive Radar Applications at 79 GHz
URSI e.V. Deutschland 2024 Kleinheubacher Tagung (KHB 2024)
Miltenberg, Germany
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07 2024

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Razi, N.; Feiz, N.; Ghasemian, P.; Vollbracht, D.; Clemens, M.
Substrate Integrated Waveguide Wide-Band Notch Filter Based on Second-Order Mode Cancelllation
URSI e.V. Deutschland 2024 Kleinheubacher Tagung (KHB 2024)
Miltenberg, Germany
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Haussmann, N.; Stroka, S.; Tiemann, M.; Schmuelling, B.; Clemens, M.
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URSI e.V. Deutschland 2024 Kleinheubacher Tagung (KHB 2024)
Miltenberg, Germany
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3331.

Stroka, S.; Haussmann, N.; Clemens, M.
Auf dem Weg zur Echtzeit-Bewertung niederfrequenter Magnetfeldexpositionen mit hybrider Modellordnungsreduktion
URSI e.V. Deutschland 2024 Kleinheubacher Tagung (KHB 2024)
Miltenberg, Germany
24.–26.09.2024
06 2024

3330.

Spaeth, U.; Popp, A.; Fechtner, H.; Schmuelling, B.
Dynamic Vehicle Mass Estimation of Aticulated Battery Trolleybuses for Integration in a Smart Trolley Grid
IEEE Transportation Electrification Conference & Expo 2024 (iTEC),
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3329.

Popp, A.; Spaeth, U.; Schmuelling, B.
Fast Screening and Sorting of Commercially Available Second-Life-Batteries from Former Mobility Applications for Construction of Small Energy Storage Systems
IEEE Transportation Electrification Conference & Expo 2024 (iTEC),
June 2024

3328.

Tiemann, M.; David, A.; Schmuelling, B.; Stroka, S.; Haussmann, N.; Clemens, M.
Evaluation of Magnetic Field Exposure in Wireless Charging Systems for Autonomous Shuttles: Simulation vs. Real-World Measurements
2024 Third International Conference on Sustainable Mobility Applications, Renewables and Technology (SMART 2024)
Dubai
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3327.

Stroka, S.; Haussmann, N.; Kasolis, F.; Clemens, M.
Advanced Numerical High-Fidelity Real-Time Dosimetry Simulations of Low-Frequency Magnetic Fields for Inductive Charging of Electric Vehicles
International Symposium and Exhibition on Electromagnetic Compatibility (EMC Europe 2024)
Bruges, Belgium
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03 2024

3326.

David, A.; Tiemann, M.; Schmuelling, B.; Clemens, M.
Magnetic Field Analysis of 50 kW Wireless Power Transfer Systems for Heavy Duty Vehicles
IEEE Transactions on Magnetics, 60 :1-4
03 2024
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3325.

Bartel, A.; Clemens, M.; Günther, M.; Jacob, B.; Reis, T.
Port-Hamiltonian Systems Modelling in Electrical Engineering
In Martijn van Beurden, Neil V. Budko, Gabriela Ciuprina, Wil Schilders, Harshit Bansal, Ruxandra Barbulescu, Editor, Volume 43
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Publisher: Springer Nature Switzerland
03 2024
133-143

3324.

Kasolis, F.; Henkel, M.-L.; Clemens, M.
Iterative Charge-Update Schemes for Nonlinear Electro-Quasistatic Field Problems
In Martijn van Beurden, Neil V. Budko, Gabriela Ciuprina, Wil Schilders, Harshit Bansal, Ruxandra Barbulescu, Editor, Volume 43 from Mathematics in Industry
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03 2024
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3323.

Henkel, M.-L.; Kasolis, F.; Clemens, M.
A Grad-Div Regularized Electromagneto-Quasistatic Field Formulation
IEEE Transactions on Magnetics, 60 :1-4
03 2024
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3322.

Awadhiya, R.; Torres, F.; Clemens, M.
A Radar Density Based Simulation Tool to Analyze Mutual Interference in FMCW Radars
International Radar Symposium (IRS2024)
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3321.

Haussmann, N.; Stroka, S.; Tiemann, M.; David, A.; Schmuelling, B.; Clemens, M.
Technische Herausforderungen und Umsetzungen im MILAS-Projekt
16. Wissenschaftsforum Mobilität
Duisburg, Germany
13.06.2024
02 2024

3320.

Maus, Gerrit
Beiträge zur funkbasierten Umgebungserfassung auf der Basis drahtloser Systeme
Bergische Universität Wuppertal
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3319.

Schubotz, Moritz; Sexton, Alan P
A Smooth Transition to Modern mathoid-based Math Rendering in Wikipedia with Automatic Visual Regression Testing

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Peters, Jannik; Waubert-de-Puiseau, Constantin; Tercan, Hasan; Gopikrishnan, Arya; Carvalho, Gustavo Adolpho Lucas; Bitter, Christian; Meisen, Tobias
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Tutsch, Dietmar
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