Results 21 to 30 of about 6,952,164 (288)
Layer-Resolving Terahertz Light-Field Imaging Based on Angular Intensity Filtering Method
Sensors, 2021 Terahertz focal plane array imaging methods, direct camera imaging and conventional light field imaging methods are incapable of resolving and separating layers of multilayer objects.
Nanfang Lyu +3 more
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Metasurface-based terahertz wideband linear polarization converter
Results in Optics, 2023 We designed a linear polarization converter based on metasurface and simulated its functionality. It has a broad bandwidth and operates in the terahertz frequency range (0.4–1.2 THz).
Yuhan Zhao +4 more
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Terahertz Imaging and Sensing for Healthcare: Current Status and Future Perspectives
IEEE Access, 2023 There is a keen interest in the exploration of new generation emitters and detectors due to advancements in innovation of new materials and device processing technologies which have opened up new frontiers in the Terahertz (THz) spectrum.
Mavis Gezimati, G. Singh
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PhotoniX, 2023 Chiral enantiomers have different pharmacological and pharmacokinetic characteristics. It is important to strictly detect chiral component for avoiding being harmful to the human body due to side effects.
Jiaming Lyu +4 more
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iScience, 2022 Summary: Recently, with the widespread application of metamaterials in the terahertz (THz) modulation field, solid-state THz modulators have made breakthrough progress; however, there are still challenges in preparing flexible THz modulators with wide ...
Qinghao Meng +6 more
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Recent advances in terahertz imaging: 1999 to 2021
Applied physics B, 2021 We discuss the progress in the field of THz imaging based on time-domain spectroscopy during the last 20 years emphasizing several highlights. These include 3D mapping of the water distribution of plants, THz reflection imaging of samples with arbitrary ...
E. Castro-Camus, M. Koch, D. Mittleman
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Lipids monitoring in Scenedesmus obliquus based on terahertz technology
Biotechnology for Biofuels, 2020 Background Microalgae are considered as a source of low pollution and renewable fuel due to their ability to synthesize an abundance of lipids.
Yongni Shao +6 more
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Terahertz Scanless Hypertemporal Imaging
Laser & Photonics Reviews, 2023 AbstractSince its first demonstration in 1995, terahertz time‐domain imaging has attracted an increasingly growing interest for its ability to reveal spectral fingerprints of materials and probe changes in refractive index and absorption, as well as detect the inner structure of complex objects via time‐of‐flight measurements. Practically, however, its
Luca Zanotto +6 more
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Sensors, 2020 Attenuated total reflection (ATR) geometry is a suitable choice for in vivo measurements of human skin due to the deep penetration of the field into the sample and since it makes it easy to measure the reference spectrum.
Lixia Wang +7 more
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Graphene plasmons-enhanced terahertz response assisted by metallic gratings
Nanophotonics, 2022 Terahertz detectors based on two-dimensional Dirac materials offer a new approach for room-temperature terahertz detection with high response and low noise.
Yu Anqi +9 more
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