A class of silicon micromachined metasurface for the design of high-gain terahertz antennas

Conference paper (2016)

Authors

David Gonzalez-Ovejero California Institute of Technology
Theodore James Reck California Institute of Technology
Cecile Jung-Kubiak California Institute of Technology
M. Alonso Del Pino California Institute of Technology
G. Chattopadhyay California Institute of Technology
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Published Date

25-10-2016

Language

English

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Abstract

We explore the use of a class of metasurface (MTS), which consists of metalized cylinders arranged in a square lattice and placed on a ground plane, for the realization of antennas at terahertz (THz) frequencies. This MTS is particularly appropriate for being micromachined out of a silicon wafer by means of deep reactive ion etching (DRIE).