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Uncertainty in terahertz time-domain spectroscopy measurement

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Uncertainty in terahertz time-domain spectroscopy measurement. / Withayachumnankul, W.; Fischer, Bernd M.; Lin, Hungyen et al.
In: Journal of the Optical Society of America B, Vol. 25, No. 6, 2008, p. 1059-1072.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Withayachumnankul, W, Fischer, BM, Lin, H & Abbott, D 2008, 'Uncertainty in terahertz time-domain spectroscopy measurement', Journal of the Optical Society of America B, vol. 25, no. 6, pp. 1059-1072. https://doi.org/10.1364/JOSAB.25.001059

APA

Withayachumnankul, W., Fischer, B. M., Lin, H., & Abbott, D. (2008). Uncertainty in terahertz time-domain spectroscopy measurement. Journal of the Optical Society of America B, 25(6), 1059-1072. https://doi.org/10.1364/JOSAB.25.001059

Vancouver

Withayachumnankul W, Fischer BM, Lin H, Abbott D. Uncertainty in terahertz time-domain spectroscopy measurement. Journal of the Optical Society of America B. 2008;25(6):1059-1072. doi: 10.1364/JOSAB.25.001059

Author

Withayachumnankul, W. ; Fischer, Bernd M. ; Lin, Hungyen et al. / Uncertainty in terahertz time-domain spectroscopy measurement. In: Journal of the Optical Society of America B. 2008 ; Vol. 25, No. 6. pp. 1059-1072.

Bibtex

@article{d134d16474c34e228a9d0df12943b253,
title = "Uncertainty in terahertz time-domain spectroscopy measurement",
abstract = "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 analyzed. This situation calls for a comprehensive analysis of measurement uncertainty in THz-TDS systems. The sources of error existing in a terahertz spectrometer and throughout the parameter estimation process are identified. The analysis herein quantifies the impact of each source on the output optical constants. The resulting analytical model is evaluated against experimental THz-TDS data.",
author = "W. Withayachumnankul and Fischer, {Bernd M.} and Hungyen Lin and Derek Abbott",
year = "2008",
doi = "10.1364/JOSAB.25.001059",
language = "English",
volume = "25",
pages = "1059--1072",
journal = "Journal of the Optical Society of America B",
issn = "0740-3224",
publisher = "The Optical Society",
number = "6",

}

RIS

TY - JOUR

T1 - Uncertainty in terahertz time-domain spectroscopy measurement

AU - Withayachumnankul, W.

AU - Fischer, Bernd M.

AU - Lin, Hungyen

AU - Abbott, Derek

PY - 2008

Y1 - 2008

N2 - 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 analyzed. This situation calls for a comprehensive analysis of measurement uncertainty in THz-TDS systems. The sources of error existing in a terahertz spectrometer and throughout the parameter estimation process are identified. The analysis herein quantifies the impact of each source on the output optical constants. The resulting analytical model is evaluated against experimental THz-TDS data.

AB - 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 analyzed. This situation calls for a comprehensive analysis of measurement uncertainty in THz-TDS systems. The sources of error existing in a terahertz spectrometer and throughout the parameter estimation process are identified. The analysis herein quantifies the impact of each source on the output optical constants. The resulting analytical model is evaluated against experimental THz-TDS data.

U2 - 10.1364/JOSAB.25.001059

DO - 10.1364/JOSAB.25.001059

M3 - Journal article

VL - 25

SP - 1059

EP - 1072

JO - Journal of the Optical Society of America B

JF - Journal of the Optical Society of America B

SN - 0740-3224

IS - 6

ER -