Stratified dispersive model for material characterization using terahertz time-domain spectroscopy
Materials Science
2014-07-08 v1 Optics
Abstract
We propose a novel THz material analysis approach which provides highly accurate material parameters and can be used for industrial quality control. The method treats the inspected material within its environment locally as a stratified system and describes the light-matter interaction of each layer in a realistic way. The approach is illustrated in the time-domain and frequency-domain for two potential fields of implementation of THz technology: quality control of (coated) paper sheets and car paint multilayers, both measured in humid air.
Keywords
Cite
@article{arxiv.1407.1628,
title = {Stratified dispersive model for material characterization using terahertz time-domain spectroscopy},
author = {J. L. M. van Mechelen and A. B. Kuzmenko and H. Merbold},
journal= {arXiv preprint arXiv:1407.1628},
year = {2014}
}
Comments
4 pages, 4 figures