Title

Infrared Focusing Mirror Based On Multilevel Reflectarray (Invited Paper)

Abstract

This contribution shows the first demonstration of a focusing reflectarray working at infrared wavelengths. The principles of design are based on the resonance of subwavelength metallic patches, properly sized to produce a given phase shift between the incoming and reflected wave-fronts. The multilevel phase-shifts are arranged following a Fresnel zone scheme. The designed reflectarray is fabricated and tested, showing the expected focusing behaviour.

Publication Date

8-12-2010

Publication Title

EuCAP 2010 - The 4th European Conference on Antennas and Propagation

Number of Pages

-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

77955320194 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/77955320194

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