Coherent terahertz imaging of a textile and a hidden object

Lorenzo Valzania; Peter Zolliker; Erwin Hack

doi:10.1364/DH.2019.Th4B.2

Digital Holography and Three-Dimensional Imaging 2019
OSA Technical Digest (Optica Publishing Group, 2019),
paper Th4B.2
•https://doi.org/10.1364/DH.2019.Th4B.2

Coherent terahertz imaging of a textile and a hidden object

Lorenzo Valzania, Peter Zolliker, and Erwin Hack

Digital Holography and Three-Dimensional Imaging 2019

Bordeaux France
19–23 May 2019
ISBN: 978-1-943580-59-0

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Emerging and Advanced Techniques (Gated and THz) IV (Th4B)

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L. Valzania, P. Zolliker, and E. Hack, "Coherent terahertz imaging of a textile and a hidden object," in Digital Holography and Three-Dimensional Imaging 2019, OSA Technical Digest (Optica Publishing Group, 2019), paper Th4B.2.

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Abstract

We present a technique reconstructing the transmission function of a textile and a hidden object. It is demonstrated at terahertz wavelengths, and achieves a lateral resolution of the reconstructed hidden object of about 1.5λ.

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