@inproceedings{ce5d85d49bdc465d874cb55debf9685a,
title = "Quantitative measurement of a 3-component mixture based on THz spectra",
abstract = "Quantitative measurement based on THz absorption spectrum is of great importance in THz applications. Several researchers have worked on it and gained some achievements, but most of them explored pure component or no more than 2-component s samples. In this paper, a mixture sample consisting of Glutamine, Histidine and Threonine is investigated in the frequency range from 0.3 to 2.6 THz. The quantitative measurement principle is the Lambert-Beer's Law which have been accepted in infrared and visible spectra. Our experiments show the validation of the law in THz region. A Least-Mean-Square algorithm is adopted and measurement errors of Glutamine, Histidine and Threonine are 17.60 4.44% and 2.59",
keywords = "Terahertz time-domain spectroscopy (THz-TDS), Amino acid, Quantitative measurement",
author = "Zhi Li and Zhaohui Zhang and Xiaoyan Zhao and Haixia Su and Fang Yan and Katherine Dunn and Johnston, {Michael B.}",
note = "4th International Photonics and Optoelectronics Meetings (POEM) - Laser and Terahertz Science and Technology/10th International Conference on Photonics and Imaging in Biology and Medicine (PIBM), Wuhan, PEOPLES R CHINA, NOV 02-05, 2011",
year = "2012",
doi = "10.1117/12.919981",
language = "English",
volume = "8330",
series = "Proceedings of SPIE",
publisher = "SPIE",
editor = "J Yao and XC Zhang and D Yan and J Liu",
booktitle = "PHOTONICS AND OPTOELECTRONICS MEETINGS (POEM) 2011: LASER AND TERAHERTZ SCIENCE AND TECHNOLOGY",
address = "United States",
}