Title

Phase Characterization Of Reflectarray Elements At Infrared

Keywords

Infrared; Microstrip reflectarray

Abstract

The feasibility of a square-patch reflectarray element design is demonstrated at a frequency of 28.3 THz in the infrared (10.6 micrometer free-space wavelength) for the first time. Fabrication of arrays of various patch sizes was performed using electron-beam lithography, and the reflected phase as a function of patch size was characterized using an infrared interferometer. A numerical model for the design of these reflectarray elements was developed incorporating measured values of frequency-dependent material properties, and a comparison of computed and measured phase shows close agreement. © 2007 IEEE.

Publication Date

11-1-2007

Publication Title

IEEE Transactions on Antennas and Propagation

Volume

55

Issue

11 I

Number of Pages

2989-2993

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/TAP.2007.908537

Socpus ID

36849007440 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/36849007440

This document is currently not available here.

Share

COinS