Influence of Window Function on Characterization of Materials in Terahertz Spectroscopy

被引：1

作者：

Lai, Wei En ^{[1
]}

Zhang, Huai Wu ^{[1
]}

Zhu, Yao Hua ^{[1
]}

Wen, Qi Ye ^{[1
]}

Ma, Yan Bing ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, State Key Lab Elect Films & Integrated Devices, Chengdu 610054, Peoples R China

来源：

SPECTROSCOPY LETTERS | 2014年 / 47卷 / 08期

关键词：

fast Fourier transform; terahertz time-domain spectroscopy; window function;

D O I：

10.1080/00387010.2013.828759

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Terahertz spectroscopy is becoming a potential tool for characterizing various materials including biomaterial specimens, liquids, and semiconductors. Accuracy of the sample information is important for analysis. In this article, the influences of type and position of window functions on accuracy of extracting sample information are studied. Experimental results show that an appropriate type and position of window functions significantly improve the accuracy of the extracted sample information.

引用

页码：590 / 596

页数：7

共 50 条

[1] Influence of noise on the characterization of materials by terahertz time-domain spectroscopy
Duvillaret, L
Garet, F
Coutaz, JL
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2000, 17 (03) : 452 - 461
[2] Terahertz Spectroscopy A Powerful Tool for the Characterization of Plastic Materials
Wietzke, S.
Jansen, C.
Krumbholz, N.
Peters, O.
Vieweg, N.
Joerdens, C.
Scheller, M.
Romeike, D.
Jung, T.
Reuter, M.
Chatterjee, S.
Koch, M.
PROCEEDINGS OF THE 2010 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS (ICSD 2010), 2010,
[3] Nondestructive Characterization of Dielectric Materials with Scanning Terahertz Spectroscopy
Szielasko, Klaus
Stumm, Christopher
Manavipour, Maryam
Sasaki, Kota
ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION (XX), 2017, 42 : 61 - 66
[4] Laminated helmet materials characterization by terahertz kinetics spectroscopy
Rahman, Anis
Rahman, Aunik K.
TERAHERTZ PHYSICS, DEVICES, AND SYSTEMS IX: ADVANCED APPLICATIONS IN INDUSTRY AND DEFENSE, 2015, 9483
[5] Investigating the function and design of molecular materials through terahertz vibrational spectroscopy
Banks, Peter A.
Kleist, Elyse M.
Ruggiero, Michael T.
NATURE REVIEWS CHEMISTRY, 2023, 7 (07) : 480 - 495
[6] Investigating the function and design of molecular materials through terahertz vibrational spectroscopy
Peter A. Banks
Elyse M. Kleist
Michael T. Ruggiero
Nature Reviews Chemistry, 2023, 7 : 480 - 495
[7] Structural characterization of thermal building insulation materials using terahertz spectroscopy and terahertz pulsed imaging
Abina, Andreja
Puc, Uros
Jeglic, Anton
Zidansek, Aleksander
NDT & E INTERNATIONAL, 2016, 77 : 11 - 18
[8] Hygroscopicity of window materials using terahertz time-domain spectroscopy (THz-TDS)
Balakrishnan, J.
Fischer, B. M.
Mickan, S. P.
Abbott, D.
2007 JOINT 32ND INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 15TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, VOLS 1 AND 2, 2007, : 201 - +
[9] Terahertz spectroscopy of energetic materials
Witko, Ewelina M.
Korter, Timothy M.
Wilkinson, John
Ouellette, Wayne
Lightstone, James
TERAHERTZ PHYSICS, DEVICES, AND SYSTEMS V: ADVANCE APPLICATIONS IN INDUSTRY AND DEFENSE, 2011, 8023
[10] Spectroscopy of materials for terahertz photonics
Postava, K.
Chochol, J.
Micica, M.
Vanwolleghem, M.
Kolejak, P.
Halagacka, L.
Cada, M.
Pistora, J.
Lampin, J. -F.
20TH SLOVAK-CZECH-POLISH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS, 2016, 10142

← 1 2 3 4 5 →