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



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2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) :681—686
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Antkowiak, Daniela; Luetticke, Daniel; Langer, Tristan; Thiele, Thomas; Meisen, Tobias; Jeschke, Sabina
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Antkowiak, Daniela; Luetticke, Daniel; Langer, Tristan; Thiele, Thomas; Meisen, Tobias; Jeschke, Sabina
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Willicks, Freya; Schönefeld, Kathrin; Stehling, Valerie; Richert, Anja; Jeschke, Sabina; Hees, Frank
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Willicks, Freya; Schönefeld, Kathrin; Stehling, Valerie; Richert, Anja; Jeschke, Sabina; Hees, Frank
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Willicks, Freya; Schönefeld, Kathrin; Stehling, Valerie; Richert, Anja; Jeschke, Sabina; Hees, Frank
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2017