Widely varied reconfigurable aperture antenna system utilizing ultra-fast transitioned aperture material

Abstract

A reconfigurable antenna system is provided. The reconfigurable antenna system includes a substrate and a vanadium dioxide film deposited on a surface of the substrate. The vanadium dioxide film is configured to transition from a first phase to a second phase in response to a stimulant, such as coherent laser light. The reconfigurable antenna system also includes a transition source such as an optical engine configured to stimulate the vanadium dioxide film from the first phase to the second phase. The reconfigurable antenna system also includes a microcontroller in communication with the transition source. The microcontroller is configured to change a configuration of the reconfigurable antenna system by providing the transition source to the film according to a predetermined antenna image, the configuration of the reconfigurable antenna system including at least one of the radiation polarization, an operating frequency, and radiation pattern of the reconfigurable antenna system.

Dependencies are inferred from the claim text.