Wang, Yi, Ke, Maolong, Lancaster, Michael J. and Chen, Jian (2011) Micromachined 300-GHz SU-8-based slotted waveguide antenna. IEEE Antennas and Wireless Propagation Letters, 10. pp. 573-576. ISSN 1536-1225 (doi:10.1109/LAWP.2011.2158285)

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Abstract

A micromachined 300-GHz slotted waveguide antenna is demonstrated using a simple fabrication technique based on metal-coated SU-8 thick resist. The antenna is designed to be built from a four-layer structure of equal layer thickness. It is fully characterized, and the measured radiation patterns show excellent agreement with the simulation. An H-plane matched right-angle bend is integrated in the antenna in order to achieve reliable and accurate connection with standard waveguide flange. The micromachined antenna is directional and low-profile and may find applications in low-cost sensors and radars.

Item Type:	Article
Additional Information:	[1] Date of Publication : 31 May 2011. Date of Current Version : 23 June 2011. Issue Date : 2011.
Uncontrolled Keywords:	micromachining, millimeter-wave waveguides, slot arrays, waveguide bends
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Pre-2014 Departments:	School of Engineering School of Engineering > Department of Computer & Communications Engineering School of Engineering > Mobile & Wireless Communications Research Laboratory
Related URLs:	Publisher Organisation
Last Modified:	14 Oct 2016 09:21
URI:	http://gala.gre.ac.uk/id/eprint/8454

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