Details

Autor(en) / Beteiligte

• Kubiczek, Tobias
• Schultze, Thorsten
• Balzer, Jan C.

Titel

Burning Depth Determination in Wood with THz 3D Imaging Based on an Inverse Linear Synthetic Aperture

Ist Teil von

• 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2023, p.1-2

Ort / Verlag

IEEE

Erscheinungsjahr

2023

Quelle

IEEE Electronic Library (IEL)

Beschreibungen/Notizen

• This paper presents the measurement of burn depth in burned wood using an inverse linear synthetic 2D aperture. A terahertz time-domain spectroscopy system with wide-bandwidth and antennas operating in divergent reflection geometry is used together with two linear stages to move a piece of burnt wood in two dimensions. This allows, in principle, the determination of the structural integrity of the burned wood and opens a new field of application for terahertz technology.