Ultrawideband characterisation of CPW GaAs monolithic 60 GHz couplers using overlaid structures

Chongcheawchamnan, M., Nam, S., Robertson, I.D., Elgaid, K. ORCID: https://orcid.org/0000-0003-3265-1097 and Thayne, I.G. 2002. Ultrawideband characterisation of CPW GaAs monolithic 60 GHz couplers using overlaid structures. Presented at: Asia-Pacific Microwave Conference 2001, Taipei, Taiwan, 3-6 December 2001. APMC 2001. 2001 Asia-Pacific Microwave Conference (Cat. No.01TH8577). IEEE, -. 10.1109/APMC.2001.985585

Full text not available from this repository.

Abstract

Novel Coplanar Waveguide (CPW) coupler structures are proposed and successfully implemented at 60 GHz on a GaAs substrate. The proposed structures use a combination of very small gap, made possible by an advanced e-beam direct-write metal patterning process, and silicon dielectric overlays to achieve a tight coupling. In comparison with a CPW Lange coupler, the proposed couplers provide a smaller size and better performances.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Published Online
Status:	Published
Schools:	Engineering
Publisher:	IEEE
ISBN:	0-7803-7138-0
Last Modified:	04 Nov 2022 12:18
URI:	https://orca.cardiff.ac.uk/id/eprint/122566

Actions (repository staff only)

Edit Item