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:
Mar. 09, 2021
Filed:
Sep. 07, 2017
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Boubacar Kante, La Jolla, CA (US);
Ashok Kodigala, La Jolla, CA (US);
Thomas Lepetit, La Jolla, CA (US);
Junhee Park, La Jolla, CA (US);
Assignee:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); G01N 21/552 (2014.01); G02B 6/122 (2006.01); G01N 21/65 (2006.01);
U.S. Cl.
CPC ...
G02F 1/01 (2013.01); G01N 21/554 (2013.01); G02B 6/1226 (2013.01); G01N 21/658 (2013.01); G02F 2202/36 (2013.01); G02F 2203/10 (2013.01);
Abstract
Systems and methods according to present principles provide ways to construct and use tunable exceptional point (EP) singularities in three-dimensional plasmonic nanostructures. Such structures have applications in sensing, communication, imaging, and other fields where, e.g., determining sub wavelength features of interest is of value.