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Dielectric rod waveguide as an enabling technology for THz frequencies

Räisänen, A. V. and Generalov, A. A. and Lioubtchenko, D. V. and Rivera-Lavado, A. and Mendez-Aller, M. and Garcia-Munoz, L. E. and Segovia-Vargas, D. and Preu, Sascha (2014):
Dielectric rod waveguide as an enabling technology for THz frequencies.
In: Antennas and Propagation (EuCAP), 2014 8th European Conference on, [Online-Edition: http://dx.doi.org/10.1109/EuCAP.2014.6902364],
[Conference or Workshop Item]

Abstract

A dielectric rod waveguide (DRW) made of high-dielectric-constant material such as sapphire, GaAs or Si has in the past been shown to have low transmission loss and good matching with a rectangular metal waveguide at millimetre wavelengths. Also various passive components have been demonstrated. Recently, it has been demonstrated that a single DRW antenna works well over several rectangular waveguide bands even up to 1 THz. Also first attempts have been made to integrate a photo mixer with a DRW waveguide to produce an effective THz source.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Räisänen, A. V. and Generalov, A. A. and Lioubtchenko, D. V. and Rivera-Lavado, A. and Mendez-Aller, M. and Garcia-Munoz, L. E. and Segovia-Vargas, D. and Preu, Sascha
Title: Dielectric rod waveguide as an enabling technology for THz frequencies
Language: English
Abstract:

A dielectric rod waveguide (DRW) made of high-dielectric-constant material such as sapphire, GaAs or Si has in the past been shown to have low transmission loss and good matching with a rectangular metal waveguide at millimetre wavelengths. Also various passive components have been demonstrated. Recently, it has been demonstrated that a single DRW antenna works well over several rectangular waveguide bands even up to 1 THz. Also first attempts have been made to integrate a photo mixer with a DRW waveguide to produce an effective THz source.

Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics > Terahertz Systems Technology
Event Title: Antennas and Propagation (EuCAP), 2014 8th European Conference on
Date Deposited: 19 Jun 2015 11:44
Official URL: http://dx.doi.org/10.1109/EuCAP.2014.6902364
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