Results 11 to 20 of about 3,740 (211)
Mail Inspection Based on Terahertz Time-Domain Spectroscopy
One of the most prominent applications of terahertz time-domain spectroscopy is the spectral investigation of materials covered by visibly opaque objects. Therefore, terahertz waves are well suited to inspect the content of mail. We report on our work on
Daniel Molter +10 more
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Terahertz time-domain (THz-TD) imaging plays an increasingly significant role in the study of solid-state materials by enabling the simultaneous extraction of spectroscopic composition and surface topography in the far-infrared region (3–300 cm−1 ...
Alessia Artesani +5 more
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Optoelectronic frequency-modulated continuous-wave terahertz spectroscopy with 4 THz bandwidth
Time-domain spectroscopy with terahertz frequencies typically requires complex and bulky systems. Here, the authors present an opto-electronics-based, frequency-domain terahertz sensing technique which offers competitive measurement performance in a much
Lars Liebermeister +7 more
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Machine Learning Techniques for THz Imaging and Time-Domain Spectroscopy
Terahertz imaging and time-domain spectroscopy have been widely used to characterize the properties of test samples in various biomedical and engineering fields.
Hochong Park, Joo-Hiuk Son
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Terahertz Portable Handheld Spectral Reflection (PHASR) Scanner
We report on the development and characterization of a handheld terahertz (THz) time-domain spectroscopic scanner for broadband imaging between approximately 0.25 and 1.25 THz.
Zachery B. Harris +2 more
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Time-domain terahertz spectroscopy in high magnetic fields [PDF]
There are a variety of elementary and collective terahertz-frequency excitations in condensed mat- ter whose magnetic field dependence contains significant insight into the states and dynamics of the electrons involved. Often, determining the frequency, temperature, and magnetic field dependence of the optical conductivity tensor, especially in high ...
Baydin, Andrey +3 more
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Coal-rock interface recognition based on terahertz time-domain spectroscopy
In order to study feasibility of coal-rock interface recognition based on terahertz time-domain spectroscopy, some experiments were taken out by using terahertz time-domain spectroscopy, which used gas coal and sandstone powder tablet as samples.
WANG Xin +3 more
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Identification of Rice Varieties Based on Terahertz Time Domain Spectroscopy
In order to achieve accurate identification of rice varieties, a rice variety identification method based on terahertz time-domain spectroscopy (THz-TDS) technology was proposed.
Qian WANG +4 more
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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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Terahertz spectroscopy and imaging for gastric cancer diagnosis
Terahertz waves are sensitive to differences in biological tissue hydration, we present promising results regarding the feasibility of applying this with terahertz time-domain spectroscopy and imaging for early detection of cancer through the ...
Faustino Wahaia +5 more
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