The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2010
Filed:
Dec. 22, 2008
Peter M. Livingston, Palos Verdes Estates, CA (US);
Peter M. Livingston, Palos Verdes Estates, CA (US);
Northrop Grumman Systems Corporation, Los Angeles, CA (US);
Abstract
Systems and methods for generating electromagnetic waves are provided. In one embodiment, a system for generating electromagnetic waves is provided. The system comprises a dielectric column comprising a spherical portion and at least one cylindrical portion, wherein the spherical portion receives a first wave from a first source and a second wave from a second source and generates a resulting electromagnetic wave along the interior of the cylindrical portion having a difference frequency caused by whispering gallery modes of the spherical portion, and the at least one cylindrical portion having at least one output for outputting the resulting electromagnetic wave.