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Ultra-wideband Dielectric Rod Waveguide antenna as photomixer-based THz emitter

Rivera-Lavado, A. and Preu, Sascha and Garcia-Munoz, L. E. and Generalov, A. and Montero-de-Paz, J. and Dohler, G. and Lioubtchenko, D. and Mendez-Aller, M. and Malzer, S. and Segovia-Vargas, D. and Räisänen, A. V. (2014):
Ultra-wideband Dielectric Rod Waveguide antenna as photomixer-based THz emitter.
In: Antennas and Propagation (EuCAP), 2014 8th European Conference on, [Online-Edition: http://dx.doi.org/10.1109/EuCAP.2014.6902596],
[Conference or Workshop Item]

Abstract

In this contribution, the use of Dielectric Rod Waveguide antennas integrated with a THz photomixer-based emitter is studied. This topology presents a cost-affordable alternative to dielectric lenses for reducing losses caused by scattering into the substrate and reflection in the semiconductor-air interface. For increasing the bandwidth, the use of planar dielectric lens embedded into the rod is proposed.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Rivera-Lavado, A. and Preu, Sascha and Garcia-Munoz, L. E. and Generalov, A. and Montero-de-Paz, J. and Dohler, G. and Lioubtchenko, D. and Mendez-Aller, M. and Malzer, S. and Segovia-Vargas, D. and Räisänen, A. V.
Title: Ultra-wideband Dielectric Rod Waveguide antenna as photomixer-based THz emitter
Language: English
Abstract:

In this contribution, the use of Dielectric Rod Waveguide antennas integrated with a THz photomixer-based emitter is studied. This topology presents a cost-affordable alternative to dielectric lenses for reducing losses caused by scattering into the substrate and reflection in the semiconductor-air interface. For increasing the bandwidth, the use of planar dielectric lens embedded into the rod is proposed.

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 11:39
Official URL: http://dx.doi.org/10.1109/EuCAP.2014.6902596
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