journal article·2019-10Open access

Terahertz Reflectarray: Terahertz Reflectarray with Enhanced Bandwidth (Advanced Optical Materials 20/2019)

Xiaolong You, Rajour T. Ako, Wendy S. L. Lee, Mei Xian Low, Madhu Bhaskaran, Sharath Sriram, Christophe Fumeaux, Withawat Withayachumnankul

Advanced Optical Materials· Volume 7· Issue 20

Abstract

A single-layer stub-loaded terahertz resonator is presented for constructing reflectarrays with enhanced bandwidth in article number 1900791 by Xiaolong You and co-workers. A focusing reflectarray that transforms the incident collimated beam into a focused beam is realized using this resonator as a building element, exhibiting improved bandwidth as intended. The reflectarrays constructed by this resonator can be applied for various beamforming functions with applications in terahertz communications, sensing and imaging.
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Research context

OpenAlex topics: Terahertz technology and applications · Metamaterials and Metasurfaces Applications · Millimeter-Wave Propagation and Modeling

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Affiliations

Terahertz Engineering Laboratory School of Electrical and Electronic Engineering The University of Adelaide Adelaide SA 5005 Australia

Functional Materials and Microsystems Research Group and the Micro Nano Research Facility RMIT University Melbourne VIC 3001 Australia

References

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