Resolution-Enhanced Polarimetric Terahertz Imaging

We present a novel millimeter-wave and terahertz-band imaging system capable of sensing the full polarization matrix of the signals that are locally reflected by a sample under test. A high-resistivity extended-hemispherical lens further provides 3.4× improved pixel resolution, leading to a powerful...

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Veröffentlicht in:	IEEE transactions on terahertz science and technology 2024-09, Vol.14 (5), p.675-690
Hauptverfasser:	Hossain, Maruf Md. Sajjad, Nahar, Niru K., Sertel, Kubilay
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropic Biomedical imaging Composite materials Horn antennas Image quality Image resolution Imaging Lenses Linear polarization Medical imaging Millimeter wave communication Millimeter waves millimeter-wave Polarimetry Reflection Reflectometry reflectrometry Sensors Signal generation Statistical analysis terahertz Terahertz communications Terahertz frequencies Terahertz wave imaging
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