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:
Jul. 23, 2019
Filed:
Oct. 10, 2018
Applicant:
National Technology & Engineering Solutions of Sandia, Llc, Albuquerque, NM (US);
Inventors:
Sheng Liu, Albuquerque, NM (US);
Igal Brener, Albquerque, NM (US);
Michael B. Sinclair, Albuquerque, NM (US);
Assignee:
National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H01S 5/40 (2006.01); H01S 5/343 (2006.01); H01L 27/144 (2006.01); G02B 1/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/156 (2013.01); G02B 1/005 (2013.01); H01L 27/1446 (2013.01); H01S 5/343 (2013.01); H01S 5/34366 (2013.01); H01S 5/4025 (2013.01);
Abstract
An array of dielectric resonators is formed on a substrate. Each resonator includes an active medium having an optical transition that is operative in a process of photodetection or photoemission. The active media each include a quantum well multilayer. The dielectric resonators in the array are each dimensioned to provide a resonance that lies substantially at the frequency of the optical transition.