Enhanced Measurement of Paper Basis Weight Using Phase Shift in Terahertz Time-Domain Spectroscopy
نویسندگان
چکیده
منابع مشابه
Uncertainty in terahertz time-domain spectroscopy measurement
Measurements of optical constants at terahertz—or T-ray—frequencies have been performed extensively using terahertz time-domain spectroscopy (THz-TDS). Spectrometers, together with physical models explaining the interaction between a sample and T-ray radiation, are progressively being developed. Nevertheless, measurement errors in the optical constants, so far, have not been systematically anal...
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ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2017
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2017/3520967