Terahertz Lichtfeld Kamera Prototyp

Seitliche Ansicht der THz-Lichtfeld Kamera

Seitliche Ansicht der THz-Lichtfeld Kamera

Lichtfeld-Kameras nehmen sowohl die Intensität, als auch die Richtung des einfallenden Lichtes auf. Dadurch ermöglichen Sie eine dynamische Fokuspunkt-Einstellung und damit die Generierung von 3-D Bildern. Ursprünglich wurde das Konzept der Lichtfeld-Bildgebung im sichtbaren Bereich des Spektrums realisiert. Unser Lehrstuhl ist führend in der Entwicklung von Lichtfeld-Verfahren für das THz Spektrum, wodurch fundamentales Verständnis gefördert und neue Hardware entwickelt wird um das THz Band zu erschließen.

Zurzeit forschen wir an einem THz-Lichtfeld-Kamera Prototypen, der aus einer 3x3 Matrix von Linsen-gekoppelten 1k-Pixel THz CMOS Kameras besteht, integriert auf einem PCB. Der CMOS Kamera Chip wurde auf der International Solid-State Circuits Conference (ISSCC) 2021 präsentiert. Die Abbildung zeigt den Prototypen der Lichtfeld-Kamera. Dieser Prototyp dient als Hardware-Plattform für die Entwicklung von THz-Lichtfeld 3-D Bildgebungsverfahren in Echtzeit.

Vorangegangene Arbeiten



2023

3793.

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
Herausgeber: IEEE
ISSN: 0018-9464 (1941-0069)

3792.

Aydin, Halime
Bestimmung und Analyse der dynamischen Verluste von SiC-MOSFETs der 3. Generation im Zusammenhang mit induktiven Ladesystemen
Bachelor-Thesis
Januar 2023

3791.

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), Seite 1-2
48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Montreal, Canada
2023

3790.

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), Seite 137-140
IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
San Diego, CA, USA
2023

3789.

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
2023

3788.

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), Seite p.1933 - 1937
2023

3787.

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), Seite 1933-1937
Herausgeber: Helsinki, Finland
2023

3786.

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), Seite 1933-1937
2023

3785.

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), Seite 1933-1937
2023

3784.

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

3783.

Alves Gomes, Miguel; Meisen, Tobias
A review on customer segmentation methods for personalized customer targeting in e-commerce use cases
Information Systems and e-Business Management
2023
ISSN: 1617-9846

3782.

Alves-Gomes, Miguel; Meisen, Tobias
A review on customer segmentation methods for personalized customer targeting in e-commerce use cases
Information Systems and e-Business Management
2023
ISSN: 1617-9846

3781.

Alves-Gomes, Miguel; Meisen, Tobias
A review on customer segmentation methods for personalized customer targeting in e-commerce use cases
Information Systems and e-Business Management
2023
ISSN: 1617-9846

3780.

Alves-Gomes, Miguel; Meisen, Tobias
A review on customer segmentation methods for personalized customer targeting in e-commerce use cases
Information Systems and e-Business Management
2023
ISSN: 1617-9846

3779.

Alves-Gomes, Miguel; Meisen, Tobias
A review on customer segmentation methods for personalized customer targeting in e-commerce use cases
Information Systems and e-Business Management
2023
ISSN: 1617-9846

3778.

Bulow, Friedrich; Meisen, Tobias
A review on methods for state of health forecasting of lithium-ion batteries applicable in real-world operational conditions
Journal of Energy Storage, 57 :105978
2023
ISSN: 2352152X

3777.

Bulow, Friedrich; Meisen, Tobias
A review on methods for state of health forecasting of lithium-ion batteries applicable in real-world operational conditions
Journal of Energy Storage, 57 :105978
2023
ISSN: 2352152X

3776.

Bulow, Friedrich; Meisen, Tobias
A review on methods for state of health forecasting of lithium-ion batteries applicable in real-world operational conditions
Journal of Energy Storage, 57 :105978
2023
ISSN: 2352152X

3775.

Bulow, Friedrich; Meisen, Tobias
A review on methods for state of health forecasting of lithium-ion batteries applicable in real-world operational conditions
Journal of Energy Storage, 57 :105978
2023
ISSN: 2352152X

3774.

Bulow, Friedrich; Meisen, Tobias
A review on methods for state of health forecasting of lithium-ion batteries applicable in real-world operational conditions
Journal of Energy Storage, 57 :105978
2023
ISSN: 2352152X

3773.

Chandra-Prabhu, Arjith; Grzyb, Janusz; Hillger, Philip; Heinemann, Bernd; Rücker, Holger; Pfeiffer, Ullrich
A Wideband W-Band Frequency Tripler With a Novel Mode-Selective Filter for High Harmonic Rejection
2023 18th European Microwave Integrated Circuits Conference (EuMIC), Seite 197-200
2023

3772.

Braken, Rebecca; Paulus, Alexander; Pomp, André; Meisen, Tobias
An Evaluation of Link Prediction Approaches in Few-Shot Scenarios
Electronics, 12 (10) :2296
2023

3771.

Braken, Rebecca; Paulus, Alexander; Pomp, André; Meisen, Tobias
An Evaluation of Link Prediction Approaches in Few-Shot Scenarios
Electronics, 12 (10) :2296
2023

3770.

Braken, Rebecca; Paulus, Alexander; Pomp, André; Meisen, Tobias
An Evaluation of Link Prediction Approaches in Few-Shot Scenarios
Electronics, 12 (10) :2296
2023

3769.

Braken, Rebecca; Paulus, Alexander; Pomp, André; Meisen, Tobias
An Evaluation of Link Prediction Approaches in Few-Shot Scenarios
Electronics, 12 (10) :2296
2023