Material Parameter Extraction Using Terahertz Time-Domain Reflection Spectroscopy in the Presence of Air Gaps

被引：0
|
作者：
Zhou, Juin W. [1 ]
Harris, Zachery B. [1 ]
Osman, Omar B. [1 ]
Chen, Andrew [1 ]
Khani, Mahmoud E. [1 ]
Arbab, M. Hassan [1 ]
机构：
[1] SUNY Stony Brook, Stony Brook, NY 11794 USA
来源：
2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2020年
关键词：
BURN;
D O I：
10.1109/IRMMW-THZ46771.2020.9370676
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
To solve the phase ambiguity problem in the THz reflection spectroscopy, current material parameter extraction methods require the sample to make an ideal contact with an optically transparent window. We treat these samples as a multilayer system and present a new algorithm that estimates the thickness of the potential air gap and calculates the complex refractive index of the samples.
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页数：2
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