Results 41 to 50 of about 23,598 (330)
Terahertz Field Confinement in Nonlinear Metamaterials and Near-Field Imaging
Photonics, 2019 This article reviews recent advances in terahertz science and technology that rely on confining the energy of incident terahertz radiation to small, very sub-wavelength sized regions. We focus on two broad areas of application for such field confinement:
George R. Keiser, Pernille Klarskov
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A review of terahertz phase modulation from free space to guided wave integrated devices
Nanophotonics, 2021 In the past ten years, terahertz technology has developed rapidly in wireless communications, spectroscopy, and imaging. Various functional devices have been developed, such as filters, absorbers, polarizers, mixers, and modulators.
Zeng Hongxin +11 more
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Frequency Range Optimization for Continuous Wave Terahertz Imaging
Applied Sciences, 2023 With shorter wavelengths than microwaves and greater penetration depth than infrared light, waves in the terahertz spectrum offer unique material testing opportunities.
Blaž Pongrac +2 more
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THz Instruments for Space [PDF]
, 2007 Terahertz technology has been driven largely by applications in astronomy and space science. For more than three decades cosmochemists, molecular spectroscopists, astrophysicists, and Earth and planetary scientists have used submillimeter-wave or ...
Siegel, Peter H.
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New insights into APCVD grown monolayer MoS2 using time-domain terahertz spectroscopy
Scientific Reports, 2023 In modern era, wireless communications at ultrafast speed are need of the hour and search for its solution through cutting edge sciences is a new perspective.
Saloni Sharma +7 more
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Study on the Identification and Detection of Walnut Quality Based on Terahertz Imaging
Foods, 2022 Objective: Walnuts have rich nutritional value and are favored by the majority of consumers. As walnuts are shelled nuts, they are prone to suffer from defects such as mildew during storage.
Jun Hu +5 more
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Enabling Technology and Proof-of-Principle Experiments for Strong Field Terahertz Spectroscopy
, 2023 Electromagnetic radiation in the terahertz (THz) frequency range, from 0.1 THz to 10 THz, encompasses elementary excitations such as lattice vibrations in solids, rotational transitions in molecules, and the dynamics of free electrons. Recent breakthroughs in the generation of ultrafast high-field THz transients have not only enabled selective ...
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Real-time terahertz imaging with a single-pixel detector [PDF]
, 2020 Terahertz (THz) radiation is poised to have an essential role in many imaging applications, from industrial inspections to medical diagnosis. However, commercialization is prevented by impractical and expensive THz instrumentation.
Blu, Thierry +3 more
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IEEE Photonics Journal, 2017 In order to increase the terahertz output power of the photoconductive antenna, a new multiple terahertz power synthesis technology based on terahertz time domain spectroscopy waveform consistency is proposed. The dipole photoconductive antenna with 500-&
Hu Deng +3 more
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THz Time Domain Characterization of Human Skin Tissue for Nano-Electromagnetic Communication [PDF]
, 2016 This paper presents an experimental investigation of excised human skin tissue material parameters by THz Time Domain Spectroscopy in the band 0.1-2.5 THz.
Abbasi, Qammer H. +5 more
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