PHOTONIC NANOJET ANTENNA USING A SINGLE-MATERIAL DIELECTRIC ELEMENT WITH CIRCULAR SYMMETRY
案件概要
出願人
Government of the United States as represented by the Secretary of the Air Force
発明者
Soon-Cheol Kong; George R. Simpson
IPC分類
CPC分類
A photonic nanojet antenna system includes a dielectric element having a circular cross section and formed of a single dielectric material, and at least one feed antenna. The circular-shaped cross section of the dielectric element has a diameter such that a photonic nanojet, that is a narrow high-intensity electromagnetic beam, propagates from the dielectric element and into the feed antenna when the dielectric element is illuminated with electromagnetic plane waves. The dielectric element can be, but is not limited to, a sphere, a truncated cylinder, or an ellipsoid.
原文（中国語）
A photonic nanojet antenna system includes a dielectric element having a circular cross section and formed of a single dielectric material, and at least one feed antenna. The circular-shaped cross section of the dielectric element has a diameter such that a photonic nanojet, that is a narrow high-intensity electromagnetic beam, propagates from the dielectric element and into the feed antenna when the dielectric element is illuminated with electromagnetic plane waves. The dielectric element can be, but is not limited to, a sphere, a truncated cylinder, or an ellipsoid.
外部リソース