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. 14, 2023
Filed:
Nov. 17, 2021
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 10/32 (2006.01); H01F 41/30 (2006.01); G01N 21/17 (2006.01); G02F 1/11 (2006.01); G02B 6/293 (2006.01);
U.S. Cl.
CPC ...
H01F 10/3259 (2013.01); G01N 21/1702 (2013.01); G02B 6/29301 (2013.01); G02F 1/11 (2013.01); H01F 10/3254 (2013.01); H01F 41/302 (2013.01); Y10T 428/32 (2015.01);
Abstract
Acoustically mediated pulsed radiation sources, phased arrays incorporating the radiation sources, and methods of using the radiation sources and phased arrays to generate electromagnetic radiation via magnetic dipole emission are provided. The radiation sources are based on a superlattice heterostructure that supports in-phase magnetic dipole emission from a series of magnetic insulator layers disposed along the length of the heterostructure.