Terahertz Waves
Nondestructive testing of marine protective coatings using terahertz waves with stationary wavelet transform
... Abstract: Terahertz wave propagation in marine protective coatings and its non-destructive testing (NDT) capability were studied by the finite difference time domain (FDTD) ...reflected terahertz ...
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Correction of Disorders in Tissue Perfusion, Blood Coagulation and Fibrinolysis with Orbita Apparatus on Terahertz Waves of Cell Metabolites
... to terahertz waves emitted by Orbita apparatus, corresponding to frequencies of molecular absorption and emission spectra of at- mospheric oxygen ...electromagnetic waves corresponding to frequencies ...
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Low-loss ARROW waveguide with rectangular hollow core and rectangular low-density polyethylene/air reflectors for terahertz waves
... for terahertz waves is challenging as most materials are very lossy in this frequency ...the waves through low-loss air, which however also has its own difficulties as index-guiding is not ...for ...
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Machine learning driven non-invasive approach of water content estimation in living plant leaves using terahertz waves
... a terahertz (THz) technology can be more reliable and progres- sive technique due to its distinctive ...using terahertz waves with a swissto12 material characterization kit (MCK) in the frequency ...
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A new magnetic recording method using millimeter/terahertz waves!! Demonstration of focused millimeter wave-assisted magnetic recording
... A research group consisting of Professor Shin-ichi Ohkoshi of the School of Science, the University of Tokyo, Associate Professor Makoto Nakajima of Institute of Laser Engineering, Osaka University, and Manager Masashi ...
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Characterization and Water Content Estimation Method of Living Plant Leaves Using Terahertz Waves
... the terahertz (THz) technology has seen an increased amount of interest in the scientific community chiefly due to its non-ionising and less pervasive radiation properties ...so-called terahertz gap ...THz ...
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Correction of disorders in tissue perfusion, blood coagulation and fibrinolysis with Orbita apparatus on terahertz waves of cell metabolites
... of Terahertz Electromagnetic Waves with Frequencies Equal to Frequencies of Molecular Absorption and Emission Spectra (MAES) of Various Cell Metabolites in Clinical ...(Millimeter Waves in Biology ...
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Regulatory effects of terahertz waves
... THz waves on clotting and ...THz waves on a hemostasis system at a whole organism conditions is determined not only by an exposition, but an irradiation regime ...
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Patterns of biological effects of electromagnetic terahertz waves at frequencies of active cellular metabolites of post stressed changes in hemostasis
... There had been fixed that the 15‐minute and the 30‐minute irradiation of rats under the acute stress using the THz‐band electromagnetic waves of 129.0 GHz atmospheric oxygen on the background of the intake of a ...
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Low-loss multimode interference couplers for terahertz waves
... the terahertz portion of the electromagnetic spectrum, which is loosely defined as the frequencies from ...Traditionally Terahertz science and technology has been applied in space spectroscopy, examining ...
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Spectroscopy and Imaging by Laser Excited Terahertz Waves
... Figure 3 shows the schematic diagram of emission and detection of THz waves by femtosecond laser pulses. The optical pulses ( ∼ 800 nm wavelength, ∼ 100 fs timewidth, and ∼ 100 MHz repetition rate) are delivered ...
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Low-loss multimode interference couplers for terahertz waves
... The terahertz (THz) frequency region of the electromagnetic spectrum is located between the traditional microwave spectrum and the optical frequencies, and offers a significant scientific and technological ...
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Implementation of the Finite Difference Time Domain algorithm for the analysis of terahertz waves
... 1.4 Organisation of this Thesis The aim of this thesis is to present the results of the application of the FDTD method as a numerical analysis tool for modelling various devices such as [r] ...
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Studies on the Effect of Angle of Attack on the Transmission of Terahertz Waves in Reentry Plasma Sheaths
... In the present study, the dependence of the THz waves’ transmission on the AOA is considered. The reentry plasma sheath of the RAMC-II vehicle, which is a blunt coned object, is taken for example in the present ...
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Nonlinear Terahertz Electromagnetic Waves in SrTiO3 Crystals under Focusing
... Frequency-Multiplied Terahertz Sources. Infrared , Millimeter and Terahertz Waves , 2008, IRMMW-THz 2008, 33 rd International Conference , Caltech, 15-19 September 2008, ...
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Results and Prospects of Experimental Validation of the Use of Electromagnetic Waves at Terahertz Frequencies of Cellular Metabolites in Clinical Practice
... electromagnetic waves in the terahertz frequency range of molecular absorption and emission of nitrogen oxide ...skin. Terahertz waves specified frequency effectively pre- vents the ...
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Intracavity terahertz optical parametric oscillators
... intracavity terahertz OPOs is reported and ...of Terahertz Radiation by optical Parametric Oscillators” Ref: EP/C509919/1 and it was during this period that the initial experiments were based on designs ...
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Terahertz Technology and Its Biomedical Application
... that terahertz can be combined with nanotechnol- ogy to help improve terahertz biometric imaging capabilities and provide ad- vanced imaging results ...of terahertz imaging have shown that the ...
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Photonic quasi-crystal terahertz lasers
... Although a band description fails in a quasi crystal owing to the lack of translation invariance, the form factor S(k), obtained as a Fourier transform of the spatial profile of the dielectric constant, still contains ...
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Tuning a microcavity-coupled terahertz laser
... Standing waves between the movable mirror and the metallic surface of the laser chip constitute the modes of the external cavity, coupled to the QCL through the second-order ...
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