Coherent Off-Axis Terahertz Tomography with a Multi-Channel Array and f-theta Optics

Coherent Off-Axis Terahertz Tomography with a Multi-Channel Array and f-theta Optics

Terahertz tomography is a promising method among non-destructive inspection techniques to detect faults and defects in dielectric samples. Recently, image quality was improved significantly through the incorporation of <i>a priori</i> information and off-axis data. However, this improvem...

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Bibliographic Details
Main Authors: Karl Henrik May, Shiva Mohammadzadeh, Andreas Keil, Georg von Freymann, Fabian Friederich
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Sensors
Subjects:
terahertz radiation
computed tomography
detector array
FMCW
acquisition speed
non-destructive testing
Online Access:https://www.mdpi.com/1424-8220/24/2/529

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https://www.mdpi.com/1424-8220/24/2/529

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