THz frequency
Harmonic mixing using a HTS step-edge Josephson junction at 0.6 THz frequency
... in THz frequency bands [8-10], of which they usually operated at the temperatures below 77 K and at frequencies lower than that reported in this ...and THz frequency ranges [10] but little ...
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A Novel Broadband Coaxial Probe to Conical Wire Transition at THz Frequency
... 0.1–1 THz will be ...structure THz transmission ...microwave frequency domain, the present study shows that it is also an effective method to excite the conical wire at THz ...0.1–0.5 ...
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Generation of THz frequency using PANDA ring resonator for THz imaging
... (THz) frequency by a novel design of microring resonators for medical ...the THz frequency region can be obtained between 40–50 ...of frequency provides a reliable frequency band ...
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Numerical dosimetric calculations for in vitro field expositions in the THz frequency range
... existing THz imaging systems is usu- ally well below 1 mW/cm 2 ...the THz frequency range, only one comprehen- sive study exists so far (THz-Bridge, ...of THz radiation in vitro are ...
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High Capacity Mobile Ad Hoc Network Using THz Frequency Enhancement
... the THz frequency band with the center frequency at 3 THz, where (a) the input Gaussian pulse, (b) the large bandwidth signal, (c) the filtering and amplifying signals, (d) output ...
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Characterization of Inas Composite Channel M-HEMT For Thz Frequency Applications
... ABSTRACT: We have designed a 30 nm InAs channel Inverted-Type HEMTs with outstanding logic performance, scalability and high frequency characteristics. The motivation for this work is the demonstration of reduced ...
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Design and Characterization Low-loss modes in Dielectric-Coated Hollow-core waveguides at THz Frequency
... The structure considered here, as shown in Fig. 1, a thin metal-clad dielectric rectangular waveguide with an air-core and additionally a layer of dielectric deposited at the inner surface of the metal cladding. The ...
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THz Power Divider Circuits on Planar Goubau Lines (Pgls)
... passive THz circuits can be integrated in microdevices [4, ...sub-THz frequency regions, planar Goubau lines are well matched for passive THz circuits ...integrated THz instrumentation, ...
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Terahertz Wave Generation via Nonlinear Parametric Process from ε GaSe Single Crystals Grown by Liquid Phase Solution Method
... the THz output power as a function of the external PM angle between c-axis of the crystal and the incident direction of the optical ...monochromatic THz-waves with linewidth of about ...9.41 THz, ...
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0 1 10 THz single port log periodic antenna design based on hilbert graphene artificial magnetic conductor
... the THz frequency range. At THz frequencies, the lower conductivity of metal, compared to its DC conductivity, increases field penetration into the ...at THz frequencies degrades the radiation ...
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Terahertz sensing and imaging using a quantum cascade laser
... calibrated THz frequency power ...a frequency of 215 Hz using an optical chopper and coupled back into the laser cavity along the same optical path as the incident ...chopper frequency, as ...
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Frequency-dependent circular-polarization of terahertz chiral spoof surface plasmon polariton on helically grooved metallic wire
... the THz frequency region ...polarized THz light is very important for studying macromolecular chiral structures, such as DNA or ...for THz near-field microscopy, the sub-wavelength circularly ...
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Analysis and Approach for Key Technique Based on THz Wireless Transmission
... wireless frequency steps toward higher terahertz band which has become one hot point in the research ...of THz frequency band with other band; Secondly researches the necessary conditions for ...
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Injection locking of a terahertz quantum cascade laser to a telecommunications wavelength frequency comb
... terahertz frequency region of the electromagnetic spectrum, where many molecules have fundamental vibrational modes, there is a lack of powerful sources with narrow linewidths that can be used for absorption ...
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Design of a Polarization Insensitive Wideband Absorber Using Graphene Based Metasurface
... at THz frequency with the minimum design ...terahertz frequency [11] and can be used as the building materials for metasurface and metamaterial that provide diverse characteristics than a continuous ...
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THz Wave Generation from GaP THz Photonic Crystal Waveguides under Difference Frequency Mixing
... the THz frequency region has a number of important potential applications in the medical and imaging fields ...coherent THz sources, based on photoconductive antenna, quantum cascade lasers, and ...
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Frequency Stabilized GaP Continuous Wave Terahertz Signal Generator for High Resolution Spectroscopy
... 285.5 THz) without any mode-hopping by rotating a diffraction grating roughly with a motor actuator (20 pm resolution) and precisely with a piezoelectric actuator (better than 10 fm ...free frequency tuning ...
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A dual-frequency quasi-optical output system for a THz gyro-multiplier
... He joined the Atoms, Beams, and Plasmas Group, University of Strathclyde, in 1993, initially as a Re- search Fellow and then as a Lecturer in 2000, a Senior Lecturer in 2005, and currently as a Professor with the ...
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Frequency Modulation and Absorption Improvement of THz Micro bolometer with Micro bridge Structure by Spiral Type Antennas
... for THz applications in sens- ing and ...absorption frequency is decreased due to the introduc- tion of linear antennas on bridge ...2.52 THz, while the spiral-type an- tenna with two connected ...
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