On Using Ray-Launching Method for Modeling Rotational Spectrometer
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Date
2008-06
Authors
Lacik, Jaroslav
Lukes, Zbynek
Raida, Zbynek
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
In this paper the ray-launching method is developed and used for the modeling of a rotational spectrometer. Since the electrical size of the spectrometer is several thousands times longer compared to the wavelength, the presented approach is much suitable for the analysis of such huge devices than the classical numerical exact methods such as the fast integral methods. The accuracy of the developed approach is verified on an analysis of a spectrometer component – a lens. Firstly, the lens is analyzed in CST Microwave Studio, and secondly, by the developed ray-launching method. Comparisons show that the accuracy of the developed approach is good.
Description
Citation
Radioengineering. 2008, vol. 17, č. 2, s. 98-107. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2008/08_02_098_107.pdf
http://www.radioeng.cz/fulltexts/2008/08_02_098_107.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en