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Micromachined 300-GHz SU-8-based slotted waveguide antenna

Micromachined 300-GHz SU-8-based slotted waveguide antenna

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:

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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:
Last Modified: 14 Oct 2016 09:21

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