Results 21 to 30 of about 148,956 (197)
Terahertz detection based on nonlinear Hall effect without magnetic field [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance Despite the enormous potential of terahertz technology, fast, sensitive, and broadband terahertz detection at room temperature has been a challenge.
Yang Zhang, L. Fu
semanticscholar +1 more source
Real-time terahertz imaging with a single-pixel detector
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 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.
R. Stantchev +3 more
semanticscholar +1 more source
Terahertz topological photonic integrated circuits for 6G and beyond: A Perspective
Journal of Applied Physics, 2022 The development of terahertz integrated circuits is vital for realizing sixth-generation (6G) wireless communication, high-speed on-chip interconnects, high-resolution imaging, on-chip biosensors, and fingerprint chemical detection.
Abhishek Kumar +5 more
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Current tuned slotted Y‐branch laser for wafer thickness measurements with THz radiation
Electronics Letters, 2021 A slotted Y‐branch laser diode that emits two spectral modes at a difference frequency of about 1 THz is investigated in the context of photonic based cw‐THz measurements.
N. Surkamp +9 more
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A True Optoelectronic Spectrum Analyzer for Millimeter Waves With Hz Resolution
IEEE Access, 2021 We present an architecture for millimeter-wave spectrum analyzers with Hz resolution and precision based on heterodyne down-conversion using ErAs:InGaAs photoconductive mixers driven by a tunable ultra-narrow linewidth continuous-wave (CW) photonic local
Anuar De Jesus Fernandez Olvera +2 more
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Carrier lifetime modulation on current capability of SiC PiN diodes in a pulsed system
Discover Nano, 2023 Silicon carbide (SiC) PiN diode has shown substantial promise as the freewheel diode for switch protection in a pulsed system. In this paper, we investigate the carrier lifetime (τ) modulation on pulsed current capability of SiC PiN diodes.
Xingliang Xu +6 more
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Bessel Terahertz Pulses from Superluminal Laser Plasma Filaments
Ultrafast Science, 2022 Terahertz radiation with a Bessel beam profile is demonstrated experimentally from a two-color laser filament in air, which is induced by tailored femtosecond laser pulses with an axicon.
Zhelin Zhang +8 more
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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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Sensors, 2021 Terahertz (THz) imaging techniques are attractive for a wide range of applications, such as non-destructive testing, biological sensing, and security imaging.
Da-Hye Choi +3 more
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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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