Publication detail

Design of Linearly Tapered Slot-Line Antenna Array for Terahertz Molecular Spectroscopy by SPC-PNX Evolutional Algorithm

LUKEŠ, Z. LÁČÍK, J. RAIDA, Z.

Original Title

Design of Linearly Tapered Slot-Line Antenna Array for Terahertz Molecular Spectroscopy by SPC-PNX Evolutional Algorithm

English Title

Design of Linearly Tapered Slot-Line Antenna Array for Terahertz Molecular Spectroscopy by SPC-PNX Evolutional Algorithm

Type

conference paper

Language

en

Original Abstract

In the presented paper, the novel modification of the linearly tapered slot-line antenna array is described. The antenna array was designed for terahertz spectroscopy application. The method of molecular spectroscopy uses the frequencies above 50 GHz, nominally about 300 to 600 GHz.The main problem of this application is a design of the directive middle-gain antenna for this frequency range. In the current spectroscope, the horn antennas were used. The main problem of the antenna is the insufficient wideband frequency range and antennas must be changed in dependency of operation frequency.

English abstract

In the presented paper, the novel modification of the linearly tapered slot-line antenna array is described. The antenna array was designed for terahertz spectroscopy application. The method of molecular spectroscopy uses the frequencies above 50 GHz, nominally about 300 to 600 GHz.The main problem of this application is a design of the directive middle-gain antenna for this frequency range. In the current spectroscope, the horn antennas were used. The main problem of the antenna is the insufficient wideband frequency range and antennas must be changed in dependency of operation frequency.

Keywords

quasi-terahertz spectroscopy application, Linearly Tapered Slot-line antenna (LTSA), SPC-PNX

RIV year

2008

Released

02.09.2008

Publisher

VSCHT Praha

Location

Praha

ISBN

978-80-7080-689-0

Book

The 20th International Conference on High Resolution Molecular Spectroscopy

Edition

20

Edition number

1

Pages from

124

Pages to

124

Pages count

1

BibTex


@inproceedings{BUT27400,
  author="Zbyněk {Lukeš} and Jaroslav {Láčík} and Zbyněk {Raida}",
  title="Design of Linearly Tapered Slot-Line Antenna Array for Terahertz Molecular Spectroscopy by SPC-PNX Evolutional Algorithm",
  annote="In the presented paper, the novel modification of the linearly tapered slot-line antenna array is described. The antenna array was designed for terahertz spectroscopy application. The method of molecular spectroscopy uses the frequencies above 50 GHz, nominally about 300 to 600 GHz.The main problem of this application is a design of the directive middle-gain antenna for this frequency range. In the current spectroscope, the horn antennas were used. The main problem of the antenna is the insufficient wideband frequency range and antennas must be changed in dependency of operation frequency.",
  address="VSCHT Praha",
  booktitle="The 20th International Conference on High Resolution Molecular Spectroscopy",
  chapter="27400",
  edition="20",
  howpublished="electronic, physical medium",
  institution="VSCHT Praha",
  year="2008",
  month="september",
  pages="124--124",
  publisher="VSCHT Praha",
  type="conference paper"
}