Free-space Quasi-optical Spectrometer for Material Characterization in the 50-500 GHz Frequency Range
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F14%3A%230000913" target="_blank" >RIV/00177016:_____/14:#0000913 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6986514" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6986514</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EuMC.2014.6986514" target="_blank" >10.1109/EuMC.2014.6986514</a>
Alternative languages
Result language
angličtina
Original language name
Free-space Quasi-optical Spectrometer for Material Characterization in the 50-500 GHz Frequency Range
Original language description
A compact free-space setup is designed based on 90-degree off-axis parabolic mirrors and pyramidal horn antennas to cover a wide frequency range from 50 GHz to 500 GHz. A commercial VNA with frequency extenders is used to measure s-parameters and provideraw data to extract intrinsic material characteristics. The calibration process is simplified and a method is presented to extract both real and imaginary part of permittivity. Several materials were measured and the extracted parameters are presented.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7AX13009" target="_blank" >7AX13009: Microwave and terahertz metrology for homeland security</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
44th European Microwave Conference (EuMC)
ISBN
978-2-87487-034-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
636-639
Publisher name
Europaen Microwave Association
Place of publication
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Event location
Rome, Italy
Event date
Jan 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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