A 45°-Inclined Linearly Polarized Probe for Terahertz Mueller Imaging

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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Author(s)

  • Kung Bo Ng
  • Chun Kit Wong
  • Huan Yi
  • Shi-Wei Qu

Related Research Unit(s)

Detail(s)

Original languageEnglish
Title of host publication2017 11th European Conference on Antennas and Propagation (EUCAP)
PublisherInstitute of Electrical and Electronics Engineers, Inc.
Pages846-848
ISBN (print)9788890701870, 9781509037421
Publication statusPublished - Mar 2017

Conference

Title11th European Conference on Antennas and Propagation (EUCAP 2017)
PlaceFrance
CityParis
Period19 - 24 March 2017

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85020174027&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(11c0c935-e6f8-42e9-adc4-4cf7a20a9e5a).html

Abstract

This paper proposes a novel terahertz (THz) probe based on a pyramidal-shaped TE10 mode rectangular open ended waveguide (OEWG) integrated with a 45°-inclined linearly polarized (LP) element. The radiating element, deposited on top of the OEWG, is realized using standard printed-circuit and plated-through-hole technologies. The pyramidal fixture, situated beneath the substrate, is made of brass with gold plated. Experimental results show that the proposed probe can present an impedance bandwidth (VSWR ≤ 2) better than 15.2% from 279 to more than 325 GHz. Within the impedance bandwidth, the gain varies from 5.3 to 10.2 dBi and all radiation patterns are symmetric with low cross-polarization and back radiation levels. The proposed probe is a good candidate for Mueller imaging in THz range.

Research Area(s)

  • 45-degree linear polarization (LP), Mueller imaging, terahertz (THz)

Fingerprint

Publication fingerprints text

100
Waveguide Material Science
100
Terahertz Engineering
50
Electronic Circuit Material Science
50
Cross Polarization Material Science
33
Experimental Result Engineering
33
Radiation Pattern Engineering
33
Radiating Element Engineering
33
Printed Circuit Engineering
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Citation Format(s)

[ RIS ] [ BibTeX ]
A 45°-Inclined Linearly Polarized Probe for Terahertz Mueller Imaging. / Ruan, Xuexuan; Ng, Kung Bo; Wong, Chun Kit et al.
2017 11th European Conference on Antennas and Propagation (EUCAP). Institute of Electrical and Electronics Engineers, Inc., 2017. p. 846-848 7928553.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review