Random error estimation in refractive index measured with the terahertz time domain spectroscopy

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概要

• 論文の詳細を見る

• This study proposes a practical method to estimate the random error in real part of refractive index measured with terahertz time domain spectroscopy (THz-TDS) for the single measurement of sample by using the phase spectra of the reference terahertz electric field and their standard deviation. The validity of this method is based on the experimental result that the phase correlates with its standard deviation and the signal to noise ratio is almost equal in the phase spectra of reference and sample signal. The random error estimated from the proposed method fitted well to the statistically computed standard deviation.

• The Institute of Electronics, Information and Communication Engineersの論文

著者

• Aoki Makoto

  Graduate Program For Regulation Of Biological Signals Graduate School Of Bioagricultural Sciences Na

• Tripathi Saroj

  Graduate School Of Science And Technology Shizuoka University

• ASAHI Toshiaki

  Nippon Mining and Metals Co. Ltd.

• HOSAKO Iwao

  National Institute of Information and Communication Technology (NICT)

• Mochizuki Kento

  Graduate School Of Science And Technology Shizuoka University

• Hiromoto Norihisa

  Graduate School Of Science And Technology Shizuoka University

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