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



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Scheiderer, Christian; Thun, Timo; Idzik, Christian; Posada-Moreno, Andres Felipe; Krämer, Alexander; Lohmar, Johannes; Hirt, Gerhard; Meisen, Tobias
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Pomp, André; Kraus, Vadim; Poth, Lucian; Meisen, Tobias
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2642.

Otte, Thomas; Gannouni, Aymen; Meisen, Tobias
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27th ITS World Congress via 1st Virtual ITS European Congress
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2641.

Otte, Thomas; Gannouni, Aymen; Meisen, Tobias
The future of urban freight transport: A data-driven consolidation approach to accompany cities on their path to zero redundancy in freight movement
27th ITS World Congress via 1st Virtual ITS European Congress
2020

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