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:
Dec. 26, 2023
Filed:
Jul. 07, 2021
Applicant:
Board of Regents, the University of Texas System, USAustin, TX (US);
Inventors:
Weidong Zhou, Southlake, TX (US);
Xiaochen Ge, Sugar Land, TX (US);
Assignee:
Board of Regents, The University of Texas System, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/08 (2023.01); H01S 5/042 (2006.01); H01S 5/026 (2006.01); H01S 5/10 (2021.01); H01S 5/11 (2021.01); H01S 5/12 (2021.01);
U.S. Cl.
CPC ...
H01S 5/0424 (2013.01); H01S 5/026 (2013.01); H01S 5/1021 (2013.01); H01S 5/1042 (2013.01); H01S 5/1067 (2013.01); H01S 5/11 (2021.01); H01S 5/12 (2013.01);
Abstract
In one embodiment, a nanobeam cavity device includes an elongated waveguide having a central optical cavity, first and second lateral substrates that are positioned on opposed lateral sides of the waveguide, and carrier-injection beams that extend from the first and second lateral substrates to the central optical cavity of the elongated waveguide.