Result Details

On Using Ray-Launching Method For Modeling Rotational Spectrometer

LÁČÍK, J.; LUKEŠ, Z.; RAIDA, Z. On Using Ray-Launching Method For Modeling Rotational Spectrometer. Radioengineering, 2008, vol. 17, no. 2, p. 98-107. ISSN: 1210-2512.

Type

journal article

Language

English

Authors

Láčík Jaroslav, doc. Ing., Ph.D., UREL (FEEC)
Lukeš Zbyněk, Ing., Ph.D., UREL (FEEC)
Raida Zbyněk, prof. Dr. Ing., UREL (FEEC)

Abstract

In the 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. The comparison shows that the accuracy of the developed approach is good.

Keywords

Ray launching, rotational spectroscopy, spectrometer

Published

2008

Pages

98–107

Journal

Radioengineering, vol. 17, no. 2, ISSN 1210-2512

Publisher

Department of Radio Electronic, Brno University of Technology

Place

Brno

BibTeX

@article{BUT47001,
  author="Jaroslav {Láčík} and Zbyněk {Lukeš} and Zbyněk {Raida}",
  title="On Using Ray-Launching Method For Modeling Rotational Spectrometer",
  journal="Radioengineering",
  year="2008",
  volume="17",
  number="2",
  pages="98--107",
  issn="1210-2512"
}

Departments

Department of Radio Electronics (UREL)