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- Title
Micromachined terahertz Fabry-Perot cavity highly directive antennas.
- Authors
Konstantinidis, Konstantinos; Feresidis, Alexandros P.; Yingtao Tian; Xiaobang Shang; Lancaster, Michael J.
- Abstract
The authors present the design and implementation of a new type of micromachined terahertz planar highly directive antenna based on a periodic partially reflective surface. The periodic surface and antenna are fabricated using SU-8 photoresist micromachining technology. The proposed antenna is based on a Fabry-Perot type resonant cavity which is formed by superimposing the periodic surface over a single waveguide-fed slot in a metallic ground at a distance of about half wavelength. Simulations and measurements of the antenna performance are presented.
- Subjects
MICROELECTROMECHANICAL systems; DIRECTIONAL antennas; PHOTORESISTS; MICROMACHINING; CAVITY resonators
- Publication
IET Microwaves, Antennas & Propagation (Wiley-Blackwell), 2015, Vol 9, Issue 13, p1436
- ISSN
1751-8725
- Publication type
Article
- DOI
10.1049/iet-map.2014.0555